Cometic MLS head gasket for Jaguar 1973–1992 4.2L XK6 (3.670 in bore) in .086 in thickness. The gasket combines multiple embossed stainless steel layers with Viton-coated outer faces and an uncoated center shim to deliver a sealant-free joint for higher-output engines. It is suitable for aluminum-to-aluminum and aluminum-to-cast-iron head setups, resisting shear between dissimilar metals while distributing clamp load to minimize bore distortion and corrosion.
Cometic Jaguar 1973-1992 4.2L XK6 .086in MLS Cylinder Head Gasket - 3.670in Bore