Cometic Chrysler B/RB V8 .066in MLS Cylinder Head Gasket - 4.250in Bore

This is a Cometic Multi-Layer Steel (MLS) cylinder head gasket for Chrysler B/RB V8 engines. It has a 4.250-inch bore and a compressed thickness of .066 inches. This gasket is built with multiple embossed layers of stainless steel, with the outer layers coated in Viton rubber. The Viton coating is heat resistant up to 482 degrees Fahrenheit and handles harsh sealing environments well.

MLS gaskets are known for their strength and ability to rebound, which helps them resist corrosion and handle the forces created when mating different block and head materials, like aluminum to cast iron. The center layer is uncoated stainless steel, and the overall thickness can be varied to meet different engine build needs. Because they are designed for high-output engines, these gaskets do not require sealants.

This gasket fits a wide range of Chrysler, Dodge, and DeSoto vehicles from the late 1950s through the late 1970s, including models like the Chrysler New Yorker, Dodge Charger, and DeSoto Adventurer.