Cometic 4.040 MLS Head Gasket .040 - SB Chevy LT1 Nut 1974-1979 Cadillac DeVille

1974-1979 Cadillac DeVille

1970-1971 Dodge Challenger

6 Piston Caliper

Universal Power Steering tank with female N

Cometic 4.040 MLS Head Gasket .040 - SB Chevy LT1 Nut 1974-1979 Cadillac DeVilleComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two