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Mr. Gasket Copper Seal Header Gaskets 7153

Mr. Gasket Copper Seal Header Gaskets 7153
Mr. Gasket Copper Seal Header Gaskets 7153Mr. Gasket Copper Seal Header Gaskets 7153Mr. Gasket Copper Seal Header Gaskets 7153Mr. Gasket Copper Seal Header Gaskets 7153Mr. Gasket Copper Seal Header Gaskets 7153Mr. Gasket Copper Seal Header Gaskets 7153Mr. Gasket Copper Seal Header Gaskets 7153
$87.99 ea
NEWARRIVING SOONEstimated Ship Date 04/22/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/29/2024
Model: 3202855
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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"
  • 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.

Downloads:

Download Name File Size
mr_gasket_instructions_copperseal_exhaust_gaskets.pdf74.66KB

Videos:

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
Chevrolet Chevy II 1963 4.6L / 283 / V8 COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Chevy II 1964 4.6L / 283 / V8 COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Chevy II 1965 5.3L / 327 / V8
4.6L / 283 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Chevy II 1966 5.3L / 327 / V8
4.6L / 283 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Chevy II 1967 5.3L / 327 / V8
4.6L / 283 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Chevy II 1968 5.4L / 327 / V8
5.3L / 327 / V8
5.0L / 307 / V8
5.7L / 350 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1969 5.0L / 307 / V8
5.7L / 350 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1970 5.0L / 307 / V8
5.7L / 350 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1971 5.0L / 307 / V8
5.7L / 350 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1972 5.0L / 307 / V8
5.7L / 350 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1973 5.0L / 307 / V8
5.7L / 350 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1974 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1975 5.7L / 350 / V8 COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1976 5.7L / 350 / V8
5.0L / 305 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1977 5.7L / 350 / V8
5.0L / 305 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1978 5.7L / 350 / V8
5.0L / 305 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;
Chevrolet Nova 1979 5.7L / 350 / V8
5.0L / 305 / V8
COPPER SEAL; EXHAUST GASKET SET; MEDIUM SQUARE RACE PORT; PORT DIMENSIONS W-1.45 IN. X H-1.55 IN.;

Specifications:

Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Small Block Gen I
Gasket Line Copper-Seal
Material Copper
Part Type Exhaust Manifold Gasket Set
Port Shape Square
Port Size 1.45" x 1.55"
Product Type Header Gaskets
Thickness .094"
Warranty Limited 90 Day Warranty TX, Limited 90 Day Warranty
Weight 0.9400

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Mr. Gasket Copper Seal Header Gaskets 7153:

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