Cometic C4303-045 MLS Cylinder Head Gasket for Jaguar Engine - 3.4L XK6

The Cometic C4303-045 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket specifically designed for Jaguar 3.4L XK6 engines. This gasket features an 85mm bore diameter and .045" (1.14mm) compressed thickness, providing excellent sealing performance and durability for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and reliability
• 85mm bore diameter for precise fitment on Jaguar XK6 engines
• .045" compressed thickness allows for custom compression ratio tuning
• Advanced coating technology ensures optimal sealing under extreme temperatures and pressures
• Accommodates minor surface imperfections while maintaining excellent sealing properties
• Ideal for high-performance builds, restorations, and engine rebuilds

Cometic gaskets are renowned in the automotive performance industry for their exceptional quality and engineering. The MLS design features multiple layers of stainless steel with specialized coatings that provide maximum sealing capability while allowing the gasket to move with the engine's thermal expansion and contraction cycles. This makes it an excellent choice for classic Jaguar engines that demand reliable, long-lasting performance.