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Mr. Gasket Performance Valve Cover Gaskets - .187" Thick

Fits 1965-2000 Chevrolet 396-502 Mark IV/V/VI Big Block

PART# 177

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$21.62   Suggested Retail
$17.51   Holleydays Price
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Overview

Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For OE replacement, high performance street, drag race and oval track use.

Features:

  • Manufactured from high-density cork/rubber blend gasket material
  • Provides excellent sealing and durability
  • For OE replacement, high performance street, drag race and oval track use

Specs

ApplicationBig Block Chevy
BrandMr. Gasket
Emission Code5
EngineChevrolet Big Block Gen V/VI
Chevrolet Big Block Mark IV
PackagingRetail - Skin Pack
Product TypeValve Cover Gaskets
Valve Cover Gasket MaterialPerformance
Valve Cover Gasket Thickness.187"
Weight0.5000
Part Number177

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Applications

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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

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