
The Cometic MLS head gasket for Honda B18A/B (85mm bore, 0.045 in compressed thickness) is a multi‑layer steel gasket that provides high‑performance sealing without sealants. Embossed stainless outer layers are coated with Viton for heat and chemical resistance while an uncoated stainless shim center manages thickness. MLS construction resists shearing between dissimilar metals, improves load distribution, requires less clamp load and reduces bore distortion for high‑output engines.
Cometic Honda/Acura 85mm B18A/B .045 inch MLS Head Gasket/ nonVTEC