Cometic Jaguar 3.4L XK6 .066in MLS Cylinder Head Gasket - 85mm Bore

This Cometic Multi-Layer Steel (MLS) head gasket starts with a core made of multiple embossed layers of stainless steel, giving it increased strength and the ability to rebound and resist corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F and meets the demands of harsh sealing environments and various surface finishes. This construction means the gasket requires no additional sealants, making installation more straightforward, and it's well-suited for joining aluminum heads to either aluminum or cast iron blocks, handling the shearing forces that can occur between different metals.

With a compressed operating thickness of 0.036 inches and an 85mm bore, this gasket is designed for engines like the Jaguar 3.4L XK6 and also fits a range of Dodge vehicles including the Challenger, Charger, and Magnum. The center shim layer is uncoated stainless steel, allowing for variations in thickness to meet specific engine requirements. This well-built gasket is a solid option for high-output applications where reliable sealing is critical.