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 42, Hrudka quickly established Mr. Gasket as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.
Make | Model | Years | Engine | Fitment Notes |
Oldsmobile | 442 | 1965 | 6.6L / 400 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 442 | 1966 | 6.6L / 400 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 442 | 1967 | 6.6L / 400 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 442 | 1968 | 6.6L / 400 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 442 | 1969 | 6.6L / 400 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 442 | 1970 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 442 | 1971 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1965 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1966 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1967 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1968 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1969 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1970 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1971 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1972 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1973 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1974 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1975 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | 98 | 1976 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Custom Cruiser | 1971 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Custom Cruiser | 1972 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Custom Cruiser | 1973 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Custom Cruiser | 1974 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Custom Cruiser | 1975 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Custom Cruiser | 1976 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Salon | 1975 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Salon | 1976 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Supreme | 1971 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Supreme | 1972 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Supreme | 1973 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Supreme | 1974 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Supreme | 1975 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Supreme | 1976 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass Tiara | 1976 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1964 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1965 | 6.6L / 400 / V8 5.4L / 330 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1966 | 6.6L / 400 / V8 5.4L / 330 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1967 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1968 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1969 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1970 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1971 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1972 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1973 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1974 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1975 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Cutlass | 1976 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delmont 88 | 1967 | 7.0L / 425 / V8 5.4L / 330 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delmont 88 | 1968 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1965 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1966 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1967 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1968 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1969 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1970 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1971 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1972 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1973 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1974 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1975 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Delta 88 | 1976 | 7.5L / 455 / V8 5.7L / 350 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Dynamic 88 | 1965 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Dynamic 88 | 1966 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1964 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1965 | 6.6L / 400 / V8 5.4L / 330 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1966 | 6.6L / 400 / V8 5.4L / 330 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1967 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1968 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1969 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1970 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1971 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | F85 | 1972 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Jetstar 88 | 1964 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Jetstar 88 | 1965 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Jetstar 88 | 1966 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Jetstar I | 1965 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Omega | 1973 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Omega | 1974 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Starfire | 1965 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Starfire | 1966 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1966 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1967 | 7.0L / 425 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1968 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1969 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1970 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1971 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1972 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1973 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1974 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1975 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Toronado | 1976 | 7.5L / 455 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1964 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1965 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1966 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1967 | 5.4L / 330 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1968 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1969 | 5.7L / 350 / V8 | ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1970 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1971 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1972 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1973 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1974 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Oldsmobile | Vista Cruiser | 1975 | 5.7L / 350 / V8 7.5L / 455 / V8 |
ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS; |
Application | Oldsmobile V8 |
Emission Code | 5, 6 |
Engine | Oldsmobile V8 |
Packaging | Retail - Skin Pack |
Part Type | Engine Valve Cover Gasket Set |
Product Type | Valve Cover Gaskets |
Valve Cover Gasket Material | Ultra Seal |
Valve Cover Gasket Thickness | .187" |
Warranty | Limited 90 Day |
Weight | 0.3100 |