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Mr. Gasket Copper Seal Header Gaskets 7170MRG

Mr. Gasket Copper Seal Header Gaskets 7170MRG
$114.99 ea
NEWARRIVING SOONEstimated Ship Date 09/28/2026 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 09/10/2026
Model: 4012208
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.
Features:
  • Manufactured from “Dead Soft” (solid) .043" thick copper material
  • .051" embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094"
  • Provides excellent sealing and durability
  • Conforms to and seals minor surface irregularities
  • For high performance street, drag race, oval track and turbocharged (extreme heat) applications
About Mr. Gasket

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.

Downloads:

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Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Oldsmobile 442 1965 6.6L / 400 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 442 1966 6.6L / 400 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 442 1967 6.6L / 400 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 442 1968 7.5L / 455 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 442 1969 7.5L / 455 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 442 1970 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 442 1971 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1964 6.5L / 394 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1965 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1966 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1967 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1968 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1969 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1970 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1971 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1972 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1973 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1974 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1975 7.5L / 455 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1976 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1977 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1978 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1979 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile 98 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1971 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1972 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1973 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1974 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1975 6.6L / 400 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1976 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1977 5.7L / 350 / V8
6.6L / 403 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1978 5.7L / 350 / V8
6.6L / 403 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1979 5.7L / 350 / V8
6.6L / 403 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Custom Cruiser 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Calais 1979 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Calais 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Cruiser 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Salon 1975 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Salon 1976 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Salon 1977 5.7L / 350 / V8
6.6L / 403 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Salon 1979 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1971 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1972 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1973 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1974 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1975 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1976 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1977 5.7L / 350 / V8
6.6L / 403 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1979 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Supreme 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass Tiara 1976 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1964 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1965 5.4L / 330 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1966 5.4L / 330 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1967 5.4L / 330 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1968 5.7L / 350 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1969 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1970 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1971 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1972 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1973 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1974 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1975 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1976 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1977 6.6L / 403 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1979 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Cutlass 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delmont 88 1967 7.0L / 425 / V8
5.4L / 330 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delmont 88 1968 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1965 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1966 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1967 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1968 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1969 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1970 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1971 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1972 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1973 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1974 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1975 6.6L / 400 / V8
7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1976 7.5L / 455 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1977 6.6L / 403 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1978 6.6L / 403 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1979 6.6L / 403 / V8
5.7L / 350 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Delta 88 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Dynamic 88 1964 6.5L / 394 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Dynamic 88 1965 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Dynamic 88 1966 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1964 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1965 6.6L / 400 / V8
5.4L / 330 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1966 6.6L / 400 / V8
5.4L / 330 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1967 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1968 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1969 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1970 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1971 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile F85 1972 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Jetstar 88 1964 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Jetstar 88 1965 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Jetstar 88 1966 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Jetstar I 1964 6.5L / 394 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Jetstar I 1965 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Omega 1973 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Omega 1974 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Omega 1975 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Omega 1976 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Omega 1977 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Starfire 1964 6.5L / 394 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Starfire 1965 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Starfire 1966 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Super 88 1964 6.5L / 394 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1966 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1967 7.0L / 425 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1968 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1969 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1970 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1971 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1972 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1973 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1974 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1975 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1976 7.5L / 455 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1977 6.6L / 403 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1978 6.6L / 403 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1979 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Toronado 1980 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1964 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1965 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1966 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1967 5.4L / 330 / V8 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1968 5.7L / 350 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1969 5.7L / 350 / V8
6.6L / 400 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1970 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1971 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1972 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1973 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1974 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Oldsmobile Vista Cruiser 1975 5.7L / 350 / V8
7.5L / 455 / V8		 COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;

Specifications:

Collector Gaskets Included No
Emission Code 5
Engine Oldsmobile V8
Gasket Line Copper-Seal
Material Copper
Part Type Exhaust Manifold Gasket Set
Port Shape Rectangle
Port Size 1.55" x 1.92"
Product Type Header Gaskets
Proposition 65 www.P65Warnings.ca.gov
Thickness .094"
Warranty Limited 90 Day Warranty TX, Limited 90 Day Warranty
Weight 0.8100

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