Mr. Gasket Ultra-Seal Collector Gasket - 0.062 in Thick - 3.5 in Diameter - 3-Bolt - Steel Core Laminate - Pair 120015 1965-1971 Oldsmobile 442

1965-1971 Oldsmobile 442

Red or Blue with Black accents

Responds To Change In Manifold Pressures

1977-1979 Pontiac LeMans

Mr. Gasket Ultra-Seal Collector Gasket - 0.062 in Thick - 3.5 in Diameter - 3-Bolt - Steel Core Laminate - Pair 120015 1965-1971 Oldsmobile 442Mr. Gasket Ultra Seal Collector & Header Muffler Gaskets 5972 Triangle 3 Bolt Holes 3. 5 in. Diameter 4 7 16 in. Bolt Pattern 3 8 in. Bolt Hole 2 pc. Prevents Exhaust Leakage 2 Per Set Using his own 57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland area tracks Norwalk and Dragway