Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5861 performance-exhaust-mufflers-flowmaster-hooker 7 V8 1977 - 1985

7 V8 1977 - 1985 Chevrolet Impala 305/5 V8 1981 Chevrolet K10 Suburban / 1974 - 1986 Chevrolet K10 Suburban 350/5

6 L4 1977 - 1978 Toyota Corolla DLX 97/1

8L/V6 1980 Chevrolet Caprice 3

5L V8 1965 - 1968 Plymouth Satellite 273/4

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5861 performance-exhaust-mufflers-flowmaster-hooker 7 V8 1977 - 1985Overview: Ultra Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites 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.