Cometic C4127-075 MLS Cylinder Head Gasket for Jaguar - 4.2L XK6

The Cometic C4127-075 is a multi-layer steel (MLS) cylinder head gasket engineered specifically for Jaguar 4.2L XK6 inline-six engines from 1973-1992. This precision-manufactured gasket features a .075-inch compressed thickness and is designed for 3.690-inch bore applications.

Key Features:

• Multi-layer steel construction provides superior sealing and durability
• .075-inch (1.9mm) compressed gasket thickness
• 3.690-inch bore diameter for proper cylinder sealing
• Application-specific design for Jaguar XK6 engines
• Resists corrosion and extreme temperatures
• Maintains seal integrity under high combustion pressures

Cometic's MLS gaskets utilize multiple layers of stainless steel with special coatings to create a gasket that can withstand extreme cylinder pressures while maintaining elasticity. The embossed layers provide multiple sealing points, ensuring consistent compression across the entire head surface. Ideal for engine rebuilds, performance applications, or replacing worn original gaskets on classic Jaguar XK-series powerplants.