Mr. Gasket - 5867
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Center Bolt - Small Block Chevy - Pair
Fits 1987-2002 Chevrolet 305-350 Gen I/II Small Block
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 .187 inch thick. They fit both 1987-2002 Gen I Chevrolet Small Blocks as well as 1992-1997 Gen II LT-Based Small Blocks.
- Creates A Positive Seal
- Controlled Swelling Gasket
- Thickness Will Not Decrease
- Eliminates Re-Torque Of Valves
- High-Tensile Strength
- Handles Ex Flange Pressure
- Forms Leak Proof Seal
- Black Latex Coating
