Product Details
Vehicle Fitment & Compatibility
210 applicationsView all 210 vehicle applications
Key Features
Ultra-Seal is Mr. Gasket's premium valve cover gasket material. It's manufactured from a high density cork and rubber blend 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 OE replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187" thick.
Fits 1969-1982 Ford 302 Boss/351C/351M/400. Also fits Yates NASCAR heads.
- Manufactured from high-density cork /rubber blend gasket material
- Helps 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
- .187" thick
About this product
Fits 1969-1982 Ford 302 Boss/351C/351M/400. Also fits Yates NASCAR heads.



