
Cometic MLS head gasket for Jaguar 1973–1992 4.2L XK6 (3.670 in bore) in .070 in thickness with bolt hole pockets. Its multi-layer stainless construction uses embossed outer layers coated with Viton and an uncoated shim layer to create a reliable, sealant-free seal for demanding engines. The gasket handles aluminum-to-aluminum and aluminum-to-cast-iron interfaces, resisting corrosion and shear while distributing clamp forces to limit bore distortion.
Cometic Jaguar 1973-1992 4.2L XK6 .070in MLS Cylinder Head Gasket - 3.670in Bore