Cometic Chrysler B/RB .080in MLS Cylinder Head Gasket - 4.600in Bore - Siamese Bore

This product includes one Cometic Multi-Layer Steel (MLS) cylinder head gasket, designed for Chrysler B/RB engines with a 4.600-inch bore and Siamese bores. This gasket is built to handle the demands of high-output engines, offering a compressed operating thickness of 0.036 inches. It fits a wide range of classic 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.

Cometic's MLS gaskets are constructed from multiple layers of stainless steel, providing increased strength and resistance to corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating ensures a reliable seal even under harsh conditions and across different surface finishes, and it means you don't need to use additional sealants. The center layer is uncoated stainless steel, allowing for variations in thickness to meet specific engine requirements.