Cometic 4.080 MLS Head Gasket .051 - SBM 919090 Hardware / Relays / Switches

Hardware / Relays / Switches

1968-1968 GMC K35/K3500 Pickup

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1975-1989 Chevrolet P20

Cometic 4.080 MLS Head Gasket .051 - SBM 919090 Hardware / Relays / SwitchesComprised 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