Cometic C4154-080 Copper Cylinder Head Gasket 76mm Bore .080" Thick

The Cometic C4154-080 is a premium copper cylinder head gasket engineered for Triumph TR6 inline-six engines. This high-performance gasket features a solid copper construction that provides excellent thermal conductivity and superior sealing under extreme conditions.

Key Specifications:

• Material: 100% copper construction for maximum heat dissipation
• Bore diameter: 76mm (2.992 inches)
• Gasket thickness: .080 inches (2.03mm)
• Designed for non-recessed block applications
• Manufactured using Cometic's precision die-cutting process

Features and Benefits:

• Copper material conforms to irregular surfaces better than composite gaskets
• Excellent resistance to temperature cycling and thermal expansion
• Reusable with proper installation and surface preparation
• Ideal for performance builds and racing applications
• No retorque required when properly installed

Cometic Gaskets are known throughout the motorsports industry for their precision engineering and reliability. This gasket is specifically designed for use with flat-top block surfaces without recessed areas. Proper surface preparation and the use of appropriate sealant are essential for optimal performance.