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Mr. Gasket Header Gaskets, Aluminum-Layered 7408G

Mr. Gasket Header Gaskets, Aluminum-Layered 7408G
$56.99 ea
NEWARRIVING SOONEstimated Ship Date 05/30/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/09/2024
Model: 4012238
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Features:
  • Reusable header or exhaust manifold gasket set
  • Reusable header, exhaust manifold and collector flange gaskets
  • Manufactured from "dead soft" aluminum layers - .125" thick
  • Conforms to and seals surface irregularities (warp
  • Will not shrink deteriorate or blow out
  • Conforms easily to surface irregularities (warped flanges)
  • Compresses to .060 creates tight leak proof seal
  • Will not shrink, deteriorate, or blow out- eliminating gasket leaks
  • For high performance street, drag race and oval track use

Videos:

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
Chevrolet Chevelle 300 Deluxe 1968 6.5L / 396 / V8
Chevrolet Chevelle 300 Deluxe 1969 6.5L / 396 / V8
Chevrolet Chevelle 300 1968 6.5L / 396 / V8
Chevrolet Chevelle Base 1965 6.5L / 396 / V8
Chevrolet Chevelle Base 1966 6.5L / 396 / V8
Chevrolet Chevelle Base 1967 6.5L / 396 / V8
Chevrolet Chevelle Base 1970 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Base 1971 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Base 1972 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Concours Estate 1969 6.5L / 396 / V8
Chevrolet Chevelle Concours Estate 1970 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Concours Estate 1971 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Concours Estate 1972 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Concours 1967 6.5L / 396 / V8
Chevrolet Chevelle Concours 1968 6.5L / 396 / V8
Chevrolet Chevelle Concours 1969 6.5L / 396 / V8
Chevrolet Chevelle Concours 1970 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Concours 1971 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Concours 1972 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Deluxe 1967 6.5L / 396 / V8
Chevrolet Chevelle Deluxe 1973 7.4L / 454 / V8
Chevrolet Chevelle Greenbrier 1969 6.5L / 396 / V8
Chevrolet Chevelle Greenbrier 1970 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Greenbrier 1971 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Greenbrier 1972 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Malibu 1968 6.5L / 396 / V8
Chevrolet Chevelle Malibu 1969 6.5L / 396 / V8
Chevrolet Chevelle Malibu 1970 6.6L / 402 / V8
7.4L / 454 / V8
6.5L / 396 / V8
Chevrolet Chevelle Malibu 1971 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Malibu 1972 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Chevelle Nomad 1968 6.5L / 396 / V8
Chevrolet Chevelle Nomad 1969 6.5L / 396 / V8
Chevrolet Chevelle Nomad 1970 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Nomad 1971 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle Nomad 1972 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle SS 1965 6.5L / 396 / V8
Chevrolet Chevelle SS 1966 6.5L / 396 / V8
Chevrolet Chevelle SS 1967 6.5L / 396 / V8
Chevrolet Chevelle SS 1968 6.5L / 396 / V8
Chevrolet Chevelle SS 1969 6.5L / 396 / V8
Chevrolet Chevelle SS 1970 7.4L / 454 / V8
6.5L / 396 / V8
6.6L / 402 / V8
Chevrolet Chevelle SS 1971 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle SS 1972 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet Chevelle 1965 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1966 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1967 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1968 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1969 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1970 6.5L / 396 / V8
6.6L / 400 / V8
7.4L / 454 / V8
ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1971 6.6L / 400 / V8
7.4L / 454 / V8
ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1972 6.6L / 400 / V8
7.4L / 454 / V8
ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Chevelle 1973 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet El Camino Base 1966 6.5L / 396 / V8
Chevrolet El Camino Base 1967 6.5L / 396 / V8
Chevrolet El Camino Base 1968 6.5L / 396 / V8
Chevrolet El Camino Base 1969 6.5L / 396 / V8
Chevrolet El Camino Base 1970 7.4L / 454 / V8
6.6L / 402 / V8
6.5L / 396 / V8
Chevrolet El Camino Base 1971 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet El Camino Base 1972 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet El Camino Base 1973 7.4L / 454 / V8
Chevrolet El Camino Base 1974 7.4L / 454 / V8
Chevrolet El Camino Base 1975 7.4L / 454 / V8
Chevrolet El Camino Custom 1968 6.5L / 396 / V8
Chevrolet El Camino Custom 1969 6.5L / 396 / V8
Chevrolet El Camino Custom 1970 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet El Camino Custom 1971 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet El Camino Custom 1972 7.4L / 454 / V8
6.6L / 402 / V8
Chevrolet El Camino Custom 1973 7.4L / 454 / V8
Chevrolet El Camino Custom 1974 7.4L / 454 / V8
Chevrolet El Camino SS 1968 6.5L / 396 / V8
Chevrolet El Camino SS 1969 6.5L / 396 / V8
Chevrolet El Camino SS 1970 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet El Camino SS 1971 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet El Camino SS 1972 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet El Camino SS 1973 7.4L / 454 / V8
Chevrolet El Camino SS 1974 7.4L / 454 / V8
Chevrolet Laguna Base 1973 7.4L / 454 / V8
Chevrolet Laguna Base 1974 7.4L / 454 / V8
Chevrolet Laguna Base 1975 7.4L / 454 / V8
Chevrolet Laguna Estate 1973 7.4L / 454 / V8
Chevrolet Laguna S3 1975 7.4L / 454 / V8
Chevrolet Laguna Type S-3 1974 7.4L / 454 / V8
Chevrolet Laguna 1973 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Laguna 1974 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Laguna 1975 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Malibu Base 1965 6.5L / 396 / V8
Chevrolet Malibu Base 1966 6.5L / 396 / V8
Chevrolet Malibu Base 1967 6.5L / 396 / V8
Chevrolet Malibu Base 1973 7.4L / 454 / V8
Chevrolet Malibu Base 1974 7.4L / 454 / V8
Chevrolet Malibu Classic 1974 7.4L / 454 / V8
Chevrolet Malibu Classic 1975 7.4L / 454 / V8
Chevrolet Malibu Estate 1973 7.4L / 454 / V8
Chevrolet Malibu Estate 1974 7.4L / 454 / V8
Chevrolet Malibu 1965 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Malibu 1966 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Malibu 1967 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Malibu 1973 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Malibu 1974 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Malibu 1975 7.4L / 454 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;

Specifications:

Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Big Block Mark IV
Finish Flat
Gasket Line Aluminum-Layered
Material Aluminum
Part Type Exhaust Header Gasket
Port Shape Square
Port Size 1.85" x 1.90"
Product Type Header Gaskets
Proposition 65 www.P65Warnings.ca.gov
Thickness .125"
Warranty Limited 90 Day Warranty TX, Limited 90 Day Warranty
Weight 1.0000

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Mr. Gasket Header Gaskets, Aluminum-Layered 7408G:
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