Cometic AMC 390 70 / 401 72-74 4.250in Bore .060 inch MLS-5 Head Gasket

The Cometic Gasket C5937-060 is an engine cylinder head gasket designed for AMC 390/401 Gen-3 V8 engines. It features a Multi-Layer Steel (MLS) construction with embossed outer layers coated in Viton for high-temperature resistance. The gasket has a compressed operating thickness of 0.060 inches and a bore diameter of 4.250 inches.

MLS head gaskets from Cometic provide maximum sealing performance for high-output engines and do not require sealants. They are suitable for use with both aluminum-to-aluminum and aluminum-to-cast iron blocks, as they can withstand the shearing forces created between these materials. The multiple layers of stainless steel offer increased strength, rebound, and corrosion resistance.