Cometic 4.500" Bore Head Gasket 0.051" Thickness Multi-Layered Steel Mopar B/RB-Series 4304803-01-05 Nylon Washer

Nylon Washer

Van Dieman Bladder -7 Gallon- 10

Note: Electric Priming Kit available - P/N 17301 (see Accessories)Aeromotive Inc

Since 1978

Made of 1/2" thick steel

Cometic 4.500" Bore Head Gasket 0.051" Thickness Multi-Layered Steel Mopar B/RB-Series 4304803-01-05 Nylon WasherComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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