Cometic 4.200" MLS Head Gasket (Each) - SB Ford 302-351W SVO - Round Bore - .040" Thickness H77715FXL 50 in Compressed / 19

50 in Compressed / 19

2007-2019 Chevrolet Silverado 3500 HD

Owner serviceable with custom valving available

2006-2013 Dodge Charger

Cometic 4.200" MLS Head Gasket (Each) - SB Ford 302-351W SVO - Round Bore - .040" Thickness H77715FXL 50 in Compressed / 19Comprised 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