Mr. Gasket 5861 - Ultra Seal Valve Cover Gasket Set

Mr. Gasket 5861 - Ultra Seal Valve Cover Gasket Set

Valve Cover Gasket - Ultra-Seal - 0.312 in Thick - Rubber Coated Cork - Small Block Chevy - Pair

Ultra Seal Valve Cover Gasket Set; 5/16 in. Thick; Cork Rubber;

Ultra-Seal is Mr. Gasket premium valve cover gasket material. Its manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularities and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These gaskets are an extra thick .312 inch which can help with valvetrain clearance.

• Manufactured from high-density cork /rubber blend gasket material
• A black latex rubber coating is applied to outside of gasket to help seal minor flange irregularities and eliminate the possibility of oil leakage
• Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
• For OE replacement, high performance street, drag race and oval track
• An extra thick .312" which can help with valvetrain clearance