Cometic 4.100 MLS Head Gasket .027 - Ford 351C/400M 11504 2 in Longer Big Body

2 in Longer Big Body

0-5v analog output (10-20 AFR range only)

Vehicle Applications: 1999-2005 Ford F-250 Super Duty 96

Vehicle Applications: 2005-2010 DODGE 6

intake valves and oxygen sensors

Cometic 4.100 MLS Head Gasket .027 - Ford 351C/400M 11504 2 in Longer Big BodyComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". 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