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Mr. Gasket Header Gaskets, Aluminum-Layered 7407G

Mr. Gasket Header Gaskets, Aluminum-Layered 7407G
$66.99 ea
NEWARRIVING SOONEstimated Ship Date 12/11/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/24/2024
Model: 4012237
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, exhaust manifold and collector flange gaskets
  • Manufactured from "dead soft" aluminum layers - .125" thick
  • Conforms easily to surface irregularities (warped flanges)
  • Compresses down to 0.060" to create a 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
Chevrolet Chevy II Nova 1968 6.5L / 396 / V8
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

Specifications:

Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Big Block Mark IV
Gasket Line Aluminum-Layered
Material Aluminum
Part Type Exhaust Manifold Gasket Set
Port Shape Round
Port Size 1.92"
Product Type Header Gaskets
Proposition 65 www.P65Warnings.ca.gov
Thickness .125"
Warranty Limited 90 Day Warranty TX, Limited 90 Day Warranty
Weight 0.5600

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