Cometic Jaguar 1973-1992 4.2L XK6 .045in MLS Cylinder Head Gasket - 3.690in Bore

This product is a Cometic Multi-Layer Steel (MLS) cylinder head gasket specifically made for your 1973-1992 Jaguar 4.2L XK6 engine. It features a 3.690-inch bore and a thickness of 0.045 inches when compressed. This gasket is designed to provide a strong seal between your cylinder head and engine block, crucial for maintaining compression and preventing coolant and oil leaks.

Cometic builds these gaskets with multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle high temperatures up to 482°F (250°C) and works well with different block and head materials, including aluminum and cast iron. The center layer is stainless steel and can be varied in thickness to meet different engine build needs, like this 0.045-inch option for your specific application. These MLS gaskets don't require any additional sealants, making installation more straightforward.