Home / Shop / Mr. Gasket CopperSeal Exhaust Gaskets 7170MRG Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair

Mr. Gasket CopperSeal Exhaust Gaskets 7170MRG Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair

SKU: MRG7170MRG

Header and Exhaust Manifold Gaskets

Mr. Gasket

Mr. Gasket CopperSeal Exhaust Gaskets 7170MRG Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair

SKU: MRG7170MRG

Header and Exhaust Manifold Gaskets

LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Mr. Gasket CopperSeal exhaust gaskets are made from .043 in. thick solid copper, and are track-proven to eliminate exhaust leaks in Top Fuel Dragster, Funny Car, and Alcohol class race cars. These gaskets feature an embossed O-ring design to increase sealing pressure around the exhaust ports, creating a tight, leak-proof seal. They're also ideal for tow vehicles and motor homes. CopperSeal gaskets are available in a variety of port styles, as well as more than a dozen size configurations. Order the model designed for precise fitment with your exhaust header.

Part Type

Copperseal Exh Gasket Oldsmobile

Data: v4.2 - Upd: 2026-10-14 16:55:12

Specifications

Product Attributes - Brand: Mr. Gasket
Product Attributes - Manufacturer's Part Number: 7170MRG
Product Attributes - Part Type: Header and Exhaust Manifold Gaskets
Product Attributes - Product Line: Mr. Gasket CopperSeal Exhaust Gaskets
Product Attributes - UPC: 084041071700
Product Attributes - Port Style: Rectangular
Product Attributes - Gasket Material: Copper
Product Attributes - Port Height (in.): 1.920
Product Attributes - Port Width (in.): 1.550
Product Attributes - Quantity: Sold as a pair.

Reference Information

Brand Name/s	Mr. Gasket
StreetFX SKU	mrg7170MRG
SFX Item ID	4982144
Supplier Item Code	4982144
Manufacturer SKU	7170MRG
Manufacturer UPC	N/A
Alternative References	MRG7170

Compatibility

Application Data

Beginning Year 1964
Ending Year 1967
Engine Family OLDSMOBILE V8 GAS
Engine Size 5.4L/330
Engine Type V8
Make OLDSMOBILE
Beginning Year 1965
Ending Year 1967
Engine Family OLDSMOBILE V8 GAS
Engine Size 7.0L/425
Engine Type V8
Make OLDSMOBILE
Beginning Year 1965
Ending Year 1969
Engine Family OLDSMOBILE V8 GAS
Engine Size 6.6L/400
Engine Type V8
Make OLDSMOBILE
Beginning Year 1968
Ending Year 1976
Engine Family OLDSMOBILE V8 GAS
Engine Size 7.5L/455
Engine Type V8
Make OLDSMOBILE
Beginning Year 1968
Ending Year 1980
Engine Family OLDSMOBILE V8 GAS
Engine Size 5.7L/350
Engine Type V8
Make OLDSMOBILE
Beginning Year 1977
Ending Year 1979
Engine Family OLDSMOBILE V8 GAS
Engine Size 6.6L/403
Engine Type V8
Make OLDSMOBILE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1965
CC	6555
CID	400
Ending Year	1967
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	6555
CID	400
Ending Year	1968
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	6555
CID	400
Ending Year	1969
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	6555
CID	400
Ending Year	1969
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	6555
CID	400
Ending Year	1969
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	6555
CID	400
Ending Year	1969
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	6555
CID	400
Ending Year	1969
Engine Family	OLDSMOBILE V8 GAS
Engine Size	6.6L/400
Engine Type	V8
Liter	6.6
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1969
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1970
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1970
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1968
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1969
CC	7456
CID	455
Ending Year	1970
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1970
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1970
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

Application Notes	COPPER SEAL; EXHAUST GASKET SET; PORT DIMENSIONS W-1.55 IN. X H-1.92 IN.;
Beginning Year	1970
CC	7456
CID	455
Ending Year	1971
Engine Family	OLDSMOBILE V8 GAS
Engine Size	7.5L/455
Engine Type	V8
Liter	7.5
Make	OLDSMOBILE
Model	442
Region	USA
Submodel	BASE

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Mr. Gasket CopperSeal Exhaust Gaskets 7170MRG Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair

Mr. Gasket CopperSeal Exhaust Gaskets 7170MRG Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair

Description

Part Type

Specifications

Reference Information

Compatibility

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