Cometic Cummins 6.7L ISB .089in MLX Cylinder 4.312in Bore Head Gasket

Cometic Gasket is well-known for making dependable sealing solutions, and this Multi-Layer Steel (MLS) head gasket is a prime example for your Cummins 6.7L ISB engine. If you're rebuilding the top end of your 2011-2018 Ram 2500 or 3500, this gasket is designed to handle the high output of these engines and ensure a solid seal.

This gasket is built with multiple layers of stainless steel, which gives it increased strength and the ability to rebound, helping it resist corrosion and maintain its seal. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle tough sealing environments and varying surface finishes. This means you get a reliable seal without needing additional sealants, whether you're mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks. The center layer is stainless steel and can be varied to achieve different thicknesses; this particular gasket has a compressed operating thickness of 0.098 inches and a bore size of 4.312 inches.