Cometic 4.165" Bore Head Gasket 0.040" Thickness Multi-Layered Steel SB Chevy BR10072 0LVehicle Applications: GM Silverado/Sierra 2500/3500HD

0LVehicle Applications: GM Silverado/Sierra 2500/3500HD 09-15 V8-6

Pyrovatex® offers the maximum combination of overall flame and heat protection

1979-1993 Cadillac Eldorado

performance aftermarket instrumentation

ZeroNoise® electronics

Cometic 4.165" Bore Head Gasket 0.040" Thickness Multi-Layered Steel SB Chevy BR10072 0LVehicle Applications: GM Silverado/Sierra 2500/3500HDComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". With Steam 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 force