

Specifications
- Brand
- Cometic Gasket
- Part #
- C4154-080
- UPC
- 191070048853

Cometic Triumph TR6 HD 76mm .080 inch Copper Head Gasket
$99.40
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Fits 1969-1971 Triumph TR6. Cometic .080 inch copper head gasket for engines machined for steel O-rings.
Key Features
- Fits 1969-1971 Triumph TR6.
- Made from full dead soft copper material that compresses easily.
- Designed for engines already machined for steel O-rings to handle extreme cylinder pressures.
- Features a 76mm bore size.
- Has a thickness of .080 inches.
- Intended for Triumph TR6 models without a recessed block.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits this vehicle
- Triumph TR6 1969-1971
Product Details
This is the Cometic HD copper head gasket for your 1969-1971 Triumph TR6. It's designed with a full dead soft copper material that compresses easily during installation, making it a solid choice for engines that have already been machined to accept steel O-rings for handling extreme cylinder pressures.
The gasket measures 76mm across the bore and is .080 inches thick. Copper is often chosen for performance builds where cylinder pressures are significantly higher than stock, especially when the block has been prepared for O-ring sealing. This gasket is specifically made for TR6 models without a recessed block.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4154-080
- UPC
- 191070048853
Frequently Asked Questions
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Cometic Triumph TR6 HD 76mm .080 inch Copper Head Gasket


