The Cometic head gasket for Mazda BP DOHC 1.8L (85.5mm bore, .060-inch) is an MLS-5 multi-layer steel head gasket intended for reliable combustion sealing. Its MLS construction pairs embossed AMP (Advanced Multi-Polymer Coating) outer layers with an uncoated stainless steel center shim that can be varied for thickness. The embossed faces meet harsh sealing and surface conditions while the shim reduces clamp load and helps conform load distribution to limit bore distortion.
Cometic Mazda BP DOHC 1.8L 85.5mm Bore .060in MLS-5 Head Gasket