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
Application
GM LS Engine - Gen III/IV
Brand
Mr. Gasket
Emission Code
5
Engine
GM Small Block Gen III/IV (LS Based)
Finish
N/A
Packaging
Retail - Skin Pack
Product Type
Valve Cover Gaskets
Valve Cover Gasket Material
Ultra Seal
Valve Cover Gasket Thickness
.125"
Warranty
Limited 90 Day Warranty
Weight
0.3200
Part Number
183G
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.