Cometic 83-97 Dodge Cummins 3.9L 4BT 3.6L 4.100in Bore .061in MLX Head Gasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". 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 materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing

Cometic 83-97 Dodge Cummins 3.9L 4BT 3.6L 4.100in Bore .061in MLX Head Gasket

Improved clamp load around the cylinder without increasing bore distortion

Cummins 3.9L 4BT .061in. MLX Cylinder Head Gasket; 4.100in. Bore

Cummins 3.9L 4BT .061" MLX Cylinder Head Gasket, 4.100" Bore

Cummins 3.9L 4BT Cylinder Head Gasket

Cumm 3.9L 4BT Cylinder Head Gasket

Requires No Sealants Or Re-Torque

Engine Cylinder Head Gasket

Cylinder Head Gasket