Cometic MLS head gasket for Mazda BP‑4W/BP‑ZE engines is a multi‑layer stainless steel gasket coated with Viton on the embossed outer layers to resist heat and sealing challenges. At compressed thickness around 0.036", the MLS design eliminates the need for sealants, provides strong rebound and corrosion resistance, and suits aluminum‑to‑aluminum or aluminum‑to‑iron head/block combinations in high‑output engines.
Cometic Mazda BP-4W/BP-ZE .045in MLS Cylinder Head Gasket 85.5mm Bore