These Allstar Performance valve cover gaskets are built for big block Chevy applications. They use a reusable silicone rubber construction with a molded-in steel core that helps the gasket keep its shape and resist over-tightening for a consistent seal. Gaskets are sold as a pair.
- Thickness: 0.188 in
- Material: Silicone rubber with steel core
- Application: Big Block Chevy
- Quantity: Pair
FAQ
What vehicles is the ALL87218 gasket designed for?
The ALL87218 gasket is designed for big block Chevy valve covers.
What material is this gasket made from?
It is made from silicone rubber with a molded-in steel core for shape retention.
How thick is the ALL87218 gasket?
The gasket measures 0.188 inches thick.
Is this gasket reusable?
Yes, the silicone rubber construction is designed to be reusable.
How many gaskets come in a set?
The ALL87218 is sold as a pair, enough for both valve covers.

