Cometic 4.200 MLS Head Gasket .040 - Oldsmobile 20-OTL-NB-3XL Low-drag seals reduce drag for

Low-drag seals reduce drag for improved performance

One-piece versions mount using the lower front mounting holes

1969-1979 Ford Ranchero

This Momentum intake system was designed around the largest filter possible to allow maximum performance and filtration

From passenger cars to commercial vehicles

Cometic 4.200 MLS Head Gasket .040 - Oldsmobile 20-OTL-NB-3XL Low-drag seals reduce drag forComprised 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