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Mr. Gasket Ultra-Seal III Valve Cover Gaskets

Fits 1955-1986 Chevrolet 262-400 Gen 1 Small Block with Dart Buick Heads

Part # 677S Be the first to write a review
In Stock
Holley Days
$17.27
Suggested Retail
$21.32
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5

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.

See Emissions Details
Valve Cover Gasket Set for Small Block Chevy Engine with Dart Buick Cylinder Heads.

Features:

  • Valve Cover Gaskets for Specialty Racing, Muscle Car, and Nostalgia Engines

About Mr. Gasket

Using his own '57 Chevy as a rolling testbed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Mr. Gasket is the go-to gasket source for racers with gaskets and fasteners that seal perfectly every time.

ApplicationRace
Brand Mr. Gasket
ColorBlack
Emission Code5
EngineChevrolet Small Block Gen I
PackagingRetail - Skin Pack
Product TypeValve Cover Gaskets
Special OffersHolley Days
Valve Cover Gasket MaterialRubber w/ Steel Carrier
Valve Cover Gasket Thickness.187"
WarrantyLimited 90 Day Warranty
Weight0.6300
UPC090127020647
Part Number677S
5

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.
Limited 90 Day Warranty: See Details
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    Some parts are not legal for use in California or other states with similar regulations.