Cometic MLS head gasket for Honda F22B and related F23 engines is a multi-layer steel design with embossed outer layers coated in Viton for heat and chemical resistance. At approximately .036" compressed thickness, the gasket suits aluminum-to-aluminum or aluminum-to-iron applications, providing strong rebound and corrosion resistance without sealants. It’s intended for high-output engines where reliable sealing and reduced clamp load are important.
Cometic Honda F22B1 86.0mm .040 inch MLS Head Gasket