
Cometic MLS cylinder head gasket for Jaguar 4.2L XK6 (1973–1992, .030 in thickness, 3.690 in bore) offers multi-layer stainless steel construction with embossed, Viton-coated outer faces and bolt hole pockets for straightforward installation. MLS design tolerates aluminum-to-aluminum and aluminum-to-iron interfaces, resists corrosion, and rebounds under load. It seals reliably without sealants while helping distribute clamp forces to limit bore distortion.
Cometic Jaguar 1973-1992 4.2L XK6 .030in MLS Cylinder Head Gasket - 3.690in Bore