The Cometic MLS head gasket for Mazda B6D/B6T/B6ZE engines is a multi‑layer steel assembly with embossed outer layers coated in Viton for heat resistance and corrosion protection. At .086" nominal thickness and 80mm bore, the MLS design provides strong sealing for aluminum‑to‑aluminum or aluminum‑to‑iron applications without sealants, offering rebound and load distribution that helps reduce clamp load and bore distortion.
Cometic Mazda Miata 1.6L B6D Motor 80mm .086 inch MLS Head Gasket