
Cometic MLS cylinder head gasket for Jaguar 4.2L XK6 (1973–1992, .040 in thickness, 3.670 in bore) features embossed, Viton-coated outer layers and bolt hole pockets for accurate installation. MLS construction rebounds and resists corrosion while sealing aluminum-to-aluminum or aluminum-to-iron interfaces without sealants. The design helps conform load distribution across the sealing surface to limit bore distortion in restoration and performance applications.
Cometic Jaguar 1973-1992 4.2L XK6 .040in MLS Cylinder Head Gasket - 3.670in Bore