Cometic 4.250 MLS Head Gasket .040 - AMC 390/401 337008 3 AN Straight Female to

3 AN Straight Female to 3 AN 90 Degree Female

Six-point 1-7/8" socket fits on a 1/2" drive ratchet to remove or install plugs on quick change rear ends

1 specifications including

from our patent-pending compressor manifold to the stainless hardware

1960-1974 Ford F-350

Cometic 4.250 MLS Head Gasket .040 - AMC 390/401 337008 3 AN Straight Female toComprised 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