
Cometic MLS head gasket for Mazda B6 engines (Miata 1.6L) is a .066" multi-layer steel gasket with an 80mm bore, featuring embossed stainless-steel layers and Viton-coated outer surfaces. Compressed operating thickness is approximately 0.036", and the MLS construction is intended to provide strong sealing between aluminum heads and blocks without sealants while resisting corrosion and adapting to varying surface finishes.
Cometic Mazda Miata 1.6L 80mm .066 inch MLS-5 Head Gasket B6D Motor