
Cometic MLS cylinder head gasket for Jaguar 4.2L XK6 (1973–1992, .120 in thickness, 3.690 in bore) features embossed stainless layers coated with Viton and bolt hole pockets for proper alignment. The multi-layer stack is built to rebound under load and resist corrosion while sealing dissimilar head and block materials without sealants. It supports even clamp load distribution to reduce bore distortion in rebuilt or performance-tuned engines.
Cometic Jaguar 1973-1992 4.2L XK6 .120in MLS Cylinder Head Gasket - 3.690in Bore