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MSD GM HEI Late Model Rotor Ext. Coil Cap 8427

MSD GM HEI Late Model Rotor Ext. Coil Cap 8427
$25.99 ea
NEWARRIVING SOONEstimated Ship Date 05/24/2024 (If Ordered Today)15 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/04/2024
Model: 4017740
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
For Late model distributor, PN 8366.
About MSD Ignition

Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you  need to meet your performance goals. We continue to innovate and invent components and technology that deliver  performance and reliability with products that are easy to use and install. 

Over the course of 40-plus years, MSD Performance has been driving the development of innovative components  that helped shape the way our cars race and perform. From super speedways to road courses, land speed racing to  top fuel dragsters, and of course your traditional hot rod, MSD has provided the components to fire nearly anything in  motorsports.

MSD was the first company to develop and offer the multiple sparking, capacitive discharge ignition for engines. The line of MSD 6-Series Ignitions are the most popular aftermarket ignitions in the world due to our race-proven performance on the track and our reliability on the street!

Early on, MSD focused squarely on ignition systems with revolutionary products like the multiple sparking CD ignition, timing and rev controls, billet aluminum distributors and the Pro-Mag, an incredible breakthrough in power  and endurance. 

Today MSD is developing electronics for your entire powertrain. The Atomic EFI systems for the LS engine platform and throttle body are now complemented with a transmission controller. Our DynaForce Starters and Alternators  ensure that your engine cranks over to fire up and the Alternators keep it charged. MSD is poised to deliver components that work and communicate together to provide performance and value.

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 Submodel Years Engine Fitment Notes
Buick Skylark Base 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark Base 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark Base 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark Custom 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark Custom 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark SR 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark S 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark S 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark S 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark Sport 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Buick Skylark 1977 5.0L / 305 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Buick Skylark 1978 5.0L / 305 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Buick Skylark 1979 5.0L / 305 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1982 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1984 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1985 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1986 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Base 1987 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Classic 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Classic 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1982 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1984 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1985 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Conquista 1986 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Royal Knight 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Royal Knight 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino Royal Knight 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1982 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1984 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1985 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1986 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino SS 1987 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1975 6.6L / 400 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1976 6.6L / 400 / V8
5.0L / 305 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1977 5.0L / 305 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1978 5.0L / 305 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1979 5.0L / 305 / V8
4.4L / 267 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1980 5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1981 5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1982 5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet El Camino 1983 5.0L / 305 / V8
Chevrolet El Camino 1984 5.0L / 305 / V8
Chevrolet El Camino 1985 5.0L / 305 / V8
Chevrolet El Camino 1986 5.0L / 305 / V8
Chevrolet El Camino 1987 5.0L / 305 / V8
Chevrolet Laguna S3 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Laguna 1975 6.6L / 400 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Laguna 1976 5.0L / 305 / V8
6.6L / 400 / V8
5.7L / 350 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Base 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Base 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Base 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Base 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Base 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Base 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Estate 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Estate 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Estate 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Landau 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Landau 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Landau 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Landau 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Landau 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Landau 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Sport 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Sport 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic Sport 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1981 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1982 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Classic 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Estate 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Estate 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Landau 1976 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Landau 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Police 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Sport 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Sport 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu Sport 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1975 6.6L / 400 / V8
5.7L / 350 / V8
7.4L / 454 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1976 6.6L / 400 / V8
5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1977 5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1978 5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1979 5.7L / 350 / V8
5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1980 5.7L / 350 / V8
5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1981 5.7L / 350 / V8
5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1982 5.0L / 305 / V8
4.4L / 267 / V8
Distributor Rotor; For Use w/PN[8366];
Chevrolet Malibu 1983 5.0L / 305 / V8
Oldsmobile Cutlass Base 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass Brougham 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass LS 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass Vista Cruiser Brougham 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass Vista Cruiser 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass Vista Cruiser 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass 1978 5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass 1979 5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Oldsmobile Cutlass 1980 5.0L / 305 / V8
Pontiac Grand Prix Base 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1984 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1985 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1986 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Base 1987 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Brougham 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Brougham 1984 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Brougham 1985 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Brougham 1986 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix Brougham 1987 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LE 1984 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LE 1985 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LE 1986 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LE 1987 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LJ 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LJ 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LJ 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix LJ 1983 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix SJ 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix SJ 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix SJ 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac Grand Prix 1978 5.0L / 305 / V8
Pontiac Grand Prix 1979 5.0L / 305 / V8
Pontiac Grand Prix 1980 5.0L / 305 / V8
Pontiac Grand Prix 1983 5.0L / 305 / V8
Pontiac Grand Prix 1984 5.0L / 305 / V8
Pontiac Grand Prix 1985 5.0L / 305 / V8
Pontiac Grand Prix 1986 5.0L / 305 / V8
Pontiac Grand Prix 1987 5.0L / 305 / V8
Pontiac LeMans Base 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Base 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Base 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Base 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Safari 1978 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Safari 1979 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Safari 1980 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans Sport 1977 5.0L / 305 / V8 Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans 1977 5.0L / 305 / V8
Pontiac LeMans 1978 5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans 1979 5.7L / 350 / V8
5.0L / 305 / V8
Distributor Rotor; For Use w/PN[8366];
Pontiac LeMans 1980 5.0L / 305 / V8

Specifications:

Color Red
Distributor Type HEI
Emission Code 5
Part Type Distributor Rotor
Product Type Distributor Rotor
Proposition 65 www.P65Warnings.ca.gov
Warranty Limited 1 Year Warranty

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MSD GM HEI Late Model Rotor Ext. Coil Cap 8427:
Chevelle Depot 2024