Cometic GM Ecotec 2.2L DOHC (L61/L42) 87MM .080 inch MLS-5 Head Gasket

This is the Cometic Multi-Layer Steel (MLS) head gasket for GM Ecotec 2.2L DOHC engines. It's specifically designed with an 87mm bore and a compressed thickness of 0.080 inches, making it a solid option for rebuilding or repairing the top end of many Chevrolet, Pontiac, and Saturn vehicles from the early 2000s. These engines, often found in models like the Chevrolet Cobalt, Pontiac Grand Am, and Saturn Ion, benefit from a well-built head gasket to ensure proper compression and prevent coolant and oil leaks.

Cometic builds these gaskets with multiple layers of stainless steel, which gives them strength and helps them resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and different surface finishes on both aluminum and cast iron blocks. This construction means the gasket seals effectively without needing any extra sealants, and it's built to handle the demands of higher-output engines. The center layer is stainless steel and can be varied in thickness, which is how Cometic achieves the specific 0.080-inch compressed dimension for this part.