
Cometic MLS head gasket for Honda/Acura DOHC B18A/B (81.5mm bore), .040 inch compressed thickness, non‑VTEC. Constructed from multiple embossed stainless steel layers with Viton coating on the outer faces, the gasket resists corrosion and rebounds under load. The uncoated center shim layer allows thickness variation; MLS design provides strong sealing for aluminum-to-aluminum or aluminum-to-iron applications without sealants.
Cometic Honda/Acura DOHC 81.5mm B18A/B .040 inch MLS Head Gasket nonVTEC