Cometic Chrysler B/RB 4.500in Bore .060in MLS Head Gasket

If you're rebuilding the top end of a Chrysler B or RB V8 engine, getting the head gasket right is crucial for a strong seal. This Multi-Layer Steel (MLS) head gasket from Cometic is built to handle the demands of higher output engines, ensuring reliable performance without needing extra sealants.

This gasket features 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 tough sealing environments and different surface finishes, making it suitable for both aluminum-to-aluminum and aluminum-to-cast iron block configurations. The center layer is stainless steel, and its thickness is varied to achieve the specific 0.060 inch compressed operating thickness this gasket is known for, with a 4.500 inch bore diameter.

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. It's a well-built component designed for a direct fit on these specific B/RB engine applications.