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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 12/10/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/22/2024
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 Chevy II Nova 1968 6.5L / 396 / V8
Chevrolet Chevy II 1968 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Nova Base 1969 6.5L / 396 / V8
Chevrolet Nova Base 1970 6.6L / 402 / V8
6.5L / 396 / V8
7.4L / 454 / V8
Chevrolet Nova Base 1971 6.6L / 402 / V8
7.4L / 454 / V8
Chevrolet Nova Base 1972 6.6L / 402 / V8
Chevrolet Nova 1969 6.5L / 396 / V8 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Nova 1970 7.4L / 454 / V8
6.6L / 402 / V8
6.5L / 396 / V8		 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Nova 1971 7.4L / 454 / V8
6.6L / 402 / V8		 ALUMINUM HEADER GASKET; 1.86 IN. X 1.92 IN. SQUARE PORT; ALUMINUM LAYERED;
Chevrolet Nova 1972 6.6L / 402 / 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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