The Cometic MLS cylinder head gasket for Volvo B18/B20 engines (.051 in compressed thickness, 86mm bore) uses multiple stainless steel layers to resist corrosion and rebound under load. Embossed outer layers are coated with Viton for elevated heat resistance; the uncoated stainless shim layer can be varied for thickness demands. MLS gaskets provide strong sealing in high-output engines without additional sealants.
Cometic Volvo B18A/B18B/B18D/B20A/B20B/B20E/B20F .051in MLS Cylinder Head Gasket - 86mm Bore