Cometic 4.320 MLS Head Gasket .027 - BBC 10209S 0:1 AFR (Requires Wiring) 0-5V

0:1 AFR (Requires Wiring) 0-5V Output Methanol values from 3

Instant MPG

• Fire-restardant outer layer with cool comfortable ImpactMAX inner liner

All suit accents are black including stripes

Ram: 1500 2011-2018

Cometic 4.320 MLS Head Gasket .027 - BBC 10209S 0:1 AFR (Requires Wiring) 0-5VComprised 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