
The Cometic .040" MLS cylinder head gasket for Jaguar 3.4L XK6 (83mm bore) is built for modern high-output engines and requires no sealants. Its multi-layer stainless steel construction includes embossed outer layers coated with heat-resistant Viton and an uncoated shim layer to accommodate thickness needs. The design tolerates aluminum-to-aluminum or aluminum-to-cast-iron pairings and resists corrosion and shearing forces.
Cometic Jaguar 3.4L XK6 .040in MLS Cylinder Head Gasket - 83mm Bore