Mr. Gasket O-Ring Style Chrome Water Neck 2557

Name: Mr. Gasket O-Ring Style Chrome Water Neck 2557
Brand: Mr. Gasket
SKU: 4011085
Price: 47.99 CAD
Availability: InStock

$47.99 ea

NEWARRIVING SOONEstimated Ship Date 06/27/2025 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 06/09/2025

Model: 4011085

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Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

Features:

Complete with o-rings and mounting bolts
Features an o-ring style seal to prevent water leaks
Chrome plated
1/2" NPT port can be used for various coolant temp related sensors or switches

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.

Make	Model	Years	Engine	Fitment Notes
Buick	Apollo	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Apollo	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Apollo	1975	5.7L / 350 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Centurion	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Centurion	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Centurion	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1973	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1974	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1977	5.0L / 305 / V8 6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Century	1979	4.9L / 301 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1967	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1968	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1969	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Electra	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Estate Wagon	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 350	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 350	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 400	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 455	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS 455	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	GS	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Gran Sport	1967	5.6L / 340 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1967	5.6L / 340 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1975	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1977	4.9L / 301 / V8 5.7L / 350 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1978	4.9L / 301 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	LeSabre	1979	4.9L / 301 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1973	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1974	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Regal	1979	4.9L / 301 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1967	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1968	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1969	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1978	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Riviera	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1967	6.6L / 400 / V8 5.6L / 340 / V8 4.9L / 300 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1968	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1970	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1971	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1975	4.3L / 260 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1976	4.3L / 260 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1977	5.0L / 305 / V8 4.9L / 301 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Skylark	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Special	1967	4.9L / 300 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Special	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Special	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1967	5.6L / 340 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Sportwagon	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1967	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1968	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1969	7.0L / 430 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Buick	Wildcat	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1970	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1971	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1972	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1973	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1974	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Calais	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1970	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1971	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1972	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1973	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1974	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1977	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1978	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	DeVille	1979	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1970	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1971	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1972	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1973	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1974	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1977	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1978	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Eldorado	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1967	7.0L / 429 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1968	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1969	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1970	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1971	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1972	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1973	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1974	7.7L / 472 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1975	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1976	8.2L / 500 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1977	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1978	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Fleetwood	1979	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Cadillac	Seville	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1967	7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1968	5.0L / 307 / V8 6.5L / 396 / V8 7.0L / 427 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1969	6.5L / 396 / V8 7.0L / 427 / V8 5.7L / 350 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1970	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1971	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1972	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1973	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1974	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Bel Air	1975	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1967	7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1968	5.0L / 307 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.4L / 327 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1969	7.0L / 427 / V8 6.5L / 396 / V8 5.7L / 350 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1970	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1971	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Biscayne	1972	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1969	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1970	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1973	7.4L / 454 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Blazer	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1970	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Brookwood	1972	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1969	5.7L / 350 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1970	6.6L / 402 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1971	6.6L / 402 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1972	6.6L / 402 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1969	5.0L / 307 / V8 5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1970	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1971	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1972	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1973	5.0L / 307 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1976	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1978	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10 Suburban	1979	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1976	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1977	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1978	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C10	1979	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1969	5.7L / 350 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1972	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1968	5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1969	5.0L / 307 / V8 5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1970	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1971	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1973	5.0L / 307 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1977	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1978	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20 Suburban	1979	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1977	7.4L / 454 / V8 5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1978	7.4L / 454 / V8 5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C20	1979	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1968	6.5L / 396 / V8 5.4L / 327 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1970	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1971	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1972	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1976	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1977	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1978	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	C30	1979	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1967	5.7L / 350 / V8 5.3L / 327 / V8 4.9L / 302 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1968	5.7L / 350 / V8 5.3L / 327 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1969	5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1970	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1971	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1972	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1973	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1976	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Camaro	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1967	7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1968	5.4L / 327 / V8 5.0L / 307 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1969	5.4L / 327 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1970	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1971	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1972	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1973	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1974	6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1975	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1976	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Caprice	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1967	5.4L / 327 / V8 4.6L / 283 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.0L / 307 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1969	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1970	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1971	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1972	5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevelle	1973	5.0L / 307 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevy II	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Chevy II	1968	5.4L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8 5.3L / 327 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1967	7.0L / 427 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1968	7.0L / 427 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1969	7.0L / 427 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1970	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1971	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1972	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Corvette	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1968	5.4L / 327 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1969	6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1972	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1973	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1974	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1975	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1976	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	El Camino	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1969	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10 Van	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G10	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20 Van	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1977	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1978	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G20	1979	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30 Van	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1975	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1977	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1978	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	G30	1979	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1967	5.4L / 327 / V8 7.0L / 427 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1968	5.4L / 327 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1969	5.4L / 327 / V8 7.0L / 427 / V8 6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1970	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1971	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1972	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1973	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1974	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1975	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1976	7.4L / 454 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Impala	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1968	6.5L / 396 / V8 5.0L / 307 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1972	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1973	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1976	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1978	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10 Suburban	1979	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1977	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1978	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K10	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1968	5.4L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1969	5.0L / 307 / V8 5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1970	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1968	5.4L / 327 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1969	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1976	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1977	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1978	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20 Suburban	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1977	6.6L / 400 / V8 7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1978	6.6L / 400 / V8 7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K20	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1968	5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1969	5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1970	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1971	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30	1977	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30	1978	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K30	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1977	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1978	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	K5 Blazer	1979	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1970	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1971	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Kingswood	1972	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1974	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1975	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Laguna	1976	5.0L / 305 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1967	4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1973	7.4L / 454 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1974	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1975	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1976	6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Malibu	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1970	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1971	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1972	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1973	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1974	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1975	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1976	5.0L / 305 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monte Carlo	1979	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1975	4.3L / 262 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1976	5.0L / 305 / V8 4.3L / 262 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1977	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Monza	1979	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1969	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1970	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1973	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1975	5.7L / 350 / V8 4.3L / 262 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1976	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Nova	1979	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1970	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1971	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Chevrolet	Townsman	1972	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1976	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1977	7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15 Suburban	1978	7.4L / 454 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1969	5.0L / 307 / V8 6.5L / 396 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1970	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1971	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1972	5.0L / 307 / V8 6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1973	5.0L / 307 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1967	5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1968	5.0L / 307 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1972	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1973	5.7L / 350 / V8 5.0L / 307 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15/C1500 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C1500 Suburban	1979	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C1500	1979	5.0L / 305 / V8 6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1977	5.7L / 350 / V8 7.4L / 454 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C15	1978	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1975	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1976	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25 Suburban	1978	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1968	6.5L / 396 / V8 5.0L / 307 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1969	6.5L / 396 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1970	6.6L / 402 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1971	6.6L / 402 / V8 5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1972	6.6L / 402 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1968	5.4L / 327 / V8 5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1969	5.7L / 350 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1970	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1971	5.7L / 350 / V8 5.0L / 307 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25/C2500 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C2500 Suburban	1979	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C2500	1979	6.6L / 400 / V8 5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1977	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C25	1978	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1967	4.6L / 283 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1968	5.4L / 327 / V8 6.5L / 396 / V8 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1969	6.5L / 396 / V8 5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1970	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1971	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1972	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35/C3500 Pickup	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C3500	1979	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1975	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1977	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	C35	1978	7.4L / 454 / V8 6.6L / 400 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Caballero	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Caballero	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1967	4.6L / 283 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1969	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1970	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1973	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15/G1500 Van	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G1500	1979	5.0L / 305 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1976	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1977	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G15	1978	5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1967	5.4L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1968	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1969	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1970	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25/G2500 Van	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G2500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1975	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1976	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1977	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G25	1978	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35/G3500 Van	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G3500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1976	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1977	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	G35	1978	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1970	5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1973	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1976	7.4L / 454 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1977	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1978	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Jimmy	1979	6.6L / 400 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1975	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1976	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1977	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15 Suburban	1978	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1967	4.6L / 283 / V8 5.0L / 305 / V6 5.3L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1968	5.4L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1969	5.7L / 350 / V8 5.0L / 305 / V6 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Pickup	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1968	6.5L / 396 / V8 5.0L / 307 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1969	5.7L / 350 / V8 5.0L / 305 / V6	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1970	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1971	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1972	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1973	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15/K1500 Suburban	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K1500 Suburban	1979	5.0L / 305 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K1500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1977	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K15	1978	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1976	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1977	5.7L / 350 / V8 5.0L / 305 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25 Suburban	1978	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1967	5.3L / 327 / V8 4.6L / 283 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1968	6.5L / 396 / V8 5.3L / 327 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1969	5.7L / 350 / V8 5.0L / 307 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1970	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1971	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1972	5.7L / 350 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1968	5.0L / 307 / V8 6.5L / 396 / V8 5.3L / 327 / V8 5.4L / 327 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1969	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1970	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1971	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1972	5.0L / 307 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25/K2500 Suburban	1974	7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K2500	1979	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1975	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1976	5.7L / 350 / V8 6.6L / 400 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1977	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K25	1978	5.7L / 350 / V8 6.6L / 400 / V8 5.0L / 305 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1968	5.4L / 327 / V8 5.3L / 327 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1969	5.7L / 350 / V8 6.5L / 396 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1970	5.7L / 350 / V8 6.6L / 402 / V8 5.0L / 307 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1971	5.7L / 350 / V8 6.6L / 402 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35/K3500 Pickup	1974	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K3500	1979	6.6L / 400 / V8 7.4L / 454 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35	1977	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	K35	1978	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1971	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1972	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1973	5.7L / 350 / V8 7.4L / 454 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1974	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1975	5.7L / 350 / V8 7.4L / 454 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1976	5.7L / 350 / V8 5.0L / 305 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
GMC	Sprint	1977	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1967	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1968	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1969	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	442	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1967	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1968	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1969	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1975	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1978	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	98	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1975	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1977	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1978	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Custom Cruiser	1979	6.6L / 403 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Calais	1978	4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Calais	1979	4.3L / 260 / V8 5.0L / 305 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1975	5.7L / 350 / V8 7.5L / 455 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1976	5.7L / 350 / V8 7.5L / 455 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1977	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1978	4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Salon	1979	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1975	4.3L / 260 / V8 5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1976	4.3L / 260 / V8 5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1977	6.6L / 403 / V8 4.3L / 260 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1978	4.3L / 260 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Supreme	1979	4.3L / 260 / V8 5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass Tiara	1976	5.7L / 350 / V8 4.3L / 260 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1967	5.4L / 330 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1975	5.7L / 350 / V8 4.3L / 260 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1976	5.7L / 350 / V8 4.3L / 260 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1977	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1978	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Cutlass	1979	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delmont 88	1967	5.4L / 330 / V8 7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delmont 88	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1967	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1968	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1969	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1971	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1973	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1974	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1975	5.7L / 350 / V8 7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1977	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1978	5.7L / 350 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Delta 88	1979	5.7L / 350 / V8 4.9L / 301 / V8 4.3L / 260 / V8 6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1967	5.4L / 330 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1970	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1971	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	F85	1972	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1975	5.7L / 350 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1976	5.7L / 350 / V8 4.3L / 260 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1977	5.7L / 350 / V8 4.3L / 260 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1978	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Omega	1979	5.7L / 350 / V8 5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Starfire	1977	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Starfire	1978	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Starfire	1979	5.0L / 305 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1967	7.0L / 425 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1968	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1969	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1970	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1973	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1977	6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1978	6.6L / 403 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Toronado	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1967	5.4L / 330 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1968	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1969	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1970	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1971	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1972	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1973	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1974	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Oldsmobile	Vista Cruiser	1975	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1967	6.6L / 400 / V8 7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1968	6.6L / 400 / V8 7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1969	6.6L / 400 / V8 7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1970	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1971	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1972	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1973	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Bonneville	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1967	7.0L / 428 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1968	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1969	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1970	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1971	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1972	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1973	7.5L / 455 / V8 5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1976	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Catalina	1979	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1967	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1968	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1969	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Executive	1970	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1967	5.3L / 326 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1968	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1969	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1970	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1971	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1972	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1973	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1974	7.5L / 455 / V8 6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1975	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1976	7.5L / 455 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Firebird	1979	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1969	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1970	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1971	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1972	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	GTO	1973	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Am	1973	6.6L / 400 / V8 5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Am	1974	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Am	1975	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand LeMans	1975	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand LeMans	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand LeMans	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1967	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1968	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1969	7.0L / 428 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1970	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1971	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1972	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1973	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Prix	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1971	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1973	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1974	7.5L / 455 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1976	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grand Safari	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1971	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1972	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1973	6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1974	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Grandville	1975	7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1967	5.3L / 326 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1968	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1969	5.7L / 350 / V8 6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1970	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1971	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1972	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1973	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1974	5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1976	5.7L / 350 / V8 7.5L / 455 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	LeMans	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Parisienne	1968	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Phoenix	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1967	5.3L / 326 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1968	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1969	6.6L / 400 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Tempest	1970	6.6L / 400 / V8 5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1972	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1973	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1974	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1975	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1976	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;
Pontiac	Ventura	1977	5.7L / 350 / V8	WATER NECK; CHROME PLATED; W/BOLTS AND O-RING; 0.5 IN. VACUUM SWITCH HOLE; CHECK TO INSURE CORRECT FIT;

Specifications:

Emission Code	5
Finish	Chrome Plated
Part Type	Engine Coolant Thermostat Housing
Product Type	Thermostat Housing
Proposition 65	www.P65Warnings.ca.gov
Warranty	Limited 90 Day
Weight	1.0000

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