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Mr. Gasket 7154 Copper Seal Header Gaskets

(Chevrolet Camaro 1993-96, Corvette 1992-96, Impala 1994-96, Caprice 1994-96; Pontiac Firebird 1993-96; Cadillac Fleetwood 1994-96 + 3 more models)

Part of: Mr. Gasket Copper Seal Exhaust Gasket Sets

Other options in this family: Mr. Gasket 7158MRG Mr. Gasket 7161 Mr. Gasket 7152G Mr. Gasket 7167MRG Mr. Gasket 7151MRG

Manufacturer

Picture for manufacturer Mr. Gasket

Part Number

7154
11 reviews
Sale Price

$72.49

1 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

Mr. Gasket 7154 Copper Seal Header Gaskets deliver superior sealing performance for high-temperature exhaust applications. Manufactured from dead soft solid copper material at .043 inches thick, these gaskets are engineered to conform to minor surface irregularities and provide exceptional durability under extreme conditions.

Key Features:

  • Dead soft solid copper construction (.043" thick) provides excellent heat dissipation and conformability
  • .051" embossment around each exhaust port creates positive sealing surface for irregular flanges
  • Total gasket thickness of .094" ensures proper sealing compression
  • Conforms to and seals minor surface imperfections on headers and cylinder heads
  • Ideal for high performance street, drag racing, oval track, and turbocharged applications
  • Withstands extreme exhaust temperatures without deterioration

These copper header gaskets are the professional choice when maximum sealing reliability is required in demanding high-heat environments. The soft copper material creates a superior seal compared to composite gaskets, while the embossed port design compensates for warped or uneven mating surfaces.

Products specifications

Fits

Chevrolet Camaro 1993-96, Corvette 1992-96, Impala 1994-96, Caprice 1994-96; Pontiac Firebird 1993-96; Cadillac Fleetwood 1994-96, Commercial Chassis 1994-96; Buick Roadmaster 1994-96, Commercial Chassis 1994-96

Prop 65

No

Engine Make/Size

Chevrolet Small Block Gen II (LT Based)

Port Size

1.400 in. x 1.400 in.

Brand

Mr. Gasket

Category

Exhaust

Collector Gaskets Included

No

Emission Code

5

Engine

Chevrolet Small Block Gen II (LT Based)

Gasket Line

Copper-Seal

Material

Copper

Part Type

Exhaust Manifold Gasket Set

Port Shape

D-Port

Product Type

Header Gaskets

Sub Category

Gaskets and Sealing Systems

Thickness

.094

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Weight

0.94

Good service

Really fast shipping.

Website and checkout process is a breeze. Shipping choices are great.

No complaints

Had the product I wanted in stock at best price on or off net Free ground shipping too! Quickly Responsive website

Fast, easy, cheap, and if it is the correct part even inventoried correctly.

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

I like that I could use my Amazon account

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

Extremely fast shipping. I received my parts less than 48 hours after ordering! I will definitely keep Autoplicity in my favorites!

Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

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