Cometic 4.155 MLS Head Gasket .051 - SB Ford SVO Hardware & Fasteners 2021 Ford F-150 XLT SuperCrew

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Cometic 4.155 MLS Head Gasket .051 - SB Ford SVO Hardware & Fasteners 2021 Ford F-150 XLT SuperCrewComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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