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Mr. Gasket Header Gaskets, Aluminum-Layered 7408G

Mr. Gasket Header Gaskets, Aluminum-Layered 7408G
$67.99 ea
NEWARRIVING SOONEstimated Ship Date 12/09/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/20/2024
Model: 4012238
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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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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