Cometic 4.200 MLS Head Gasket .040 - Oldsmobile 20-OTL-NB-3XL From passenger cars to commercial

From passenger cars to commercial vehicles

One-piece versions mount using the lower front mounting holes

1960-1967 Dodge D200 Series

Single bearing design birdcages have replaceable components and are fitted with grade 8 hardware

Established in 1981

Cometic 4.200 MLS Head Gasket .040 - Oldsmobile 20-OTL-NB-3XL From passenger cars to commercialComprised 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