Cometic Chrysler Gen-2 Hemi .140in MLS Cylinder Head Gasket - 4.310in Bore

This is a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for Chrysler Gen-2 Hemi engines. It features a 4.310-inch bore and a compressed thickness of 0.140 inches. These gaskets are built to handle the demands of high-output engines, providing a strong seal without needing additional sealants. They are suitable for use with both aluminum and cast iron blocks, and can withstand the forces created when mating different metals.

Cometic constructs these MLS gaskets from multiple layers of stainless steel for increased strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit (250 C). This coating is designed to perform well in harsh sealing environments and under various load conditions. The center layer is uncoated stainless steel and can be varied to achieve different gasket thicknesses, like the 0.140-inch specification on this particular gasket.

This gasket fits a range of classic Dodge and Plymouth vehicles from the late 1960s and early 1970s, including models like the Dodge Charger, Dodge Challenger, and Plymouth Barracuda. It's a solid option when rebuilding or refreshing your Gen-2 Hemi engine.