Cometic MLS cylinder head gasket for Chevrolet Mark-IV Big Block V8 with a 4.375in bore and .095in compressed thickness. Constructed from multiple layers of stainless steel with embossed outer faces coated in Viton, it provides a resilient, corrosion-resistant seal that needs no sealants and withstands aluminum-to-aluminum or aluminum-to-iron applications. The uncoated center shim supports thickness options while embossed layers conform to surfaces and improve load distribution.
Cometic Chevrolet Mark-IV Big Block V8 .095in MLS Cylinder Head Gasket - 4.375in Bore