Cometic Nissan SR20DE/DET 87.5mm .036 inch MLS Head Gasket w/1 Extra Oil Hole 2003-chevrolet-impala-ls-esi3457201 High quality synthetic materials with

High quality synthetic materials with abrasion resistance

A Combination Of Both Such As Channel 1 Values Displayed On The Radial Band And Channel 2 Values Reading Out As A Digital Number In The Center Of The Gauge

The plug has thread sealant pre-applied

high crush

Cometic Nissan SR20DE/DET 87.5mm .036 inch MLS Head Gasket w/1 Extra Oil Hole 2003-chevrolet-impala-ls-esi3457201 High quality synthetic materials withComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". RWD. 1 Add'l Oil Holes. 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