Cometic Dodge 5.7L Hemi 3.950in Bore .070in MLS RHS Head Gasket

This is the right-hand side (RHS) Multi-Layer Steel (MLS) head gasket from Cometic, designed for Dodge 5.7L Hemi engines with a 3.950-inch bore. It has a compressed thickness of 0.070 inches. This gasket is built to handle the demands of high-output engines, offering a robust sealing solution for both aluminum-to-aluminum and aluminum-to-cast iron block configurations. The multi-layer stainless steel construction provides increased strength and resistance to corrosion, while the outer layers are coated with Viton, a heat-resistant rubber material rated up to 482 degrees Fahrenheit. This coating ensures reliable sealing even in harsh conditions and across various surface finishes, and the gasket requires no additional sealants.

The MLS design uses multiple layers of stainless steel, which allows the gasket to rebound and resist shearing forces between different metal types, like aluminum heads and cast iron blocks. The center layer is stainless steel and can be varied in thickness to meet specific requirements, like the 0.070-inch compressed thickness of this particular gasket. This well-built gasket is a solid option for rebuilding or replacing head gaskets on a wide range of Chrysler, Dodge, Jeep, and Ram vehicles from the mid-2000s to mid-2010s.