
The Cometic MLS cylinder head gasket for Volvo B18/B20 engines (.045 in compressed thickness, 86mm bore) features embossed stainless outer layers coated with Viton and a variable uncoated stainless shim center. MLS construction provides rebound and corrosion resistance, seals high-output engines without sealants, and tolerates differing head and block materials. It conforms load distribution while requiring less clamp load to limit bore distortion.
Cometic Volvo B18A/B18B/B18D/B20A/B20B/B20E/B20F .045in MLS Cylinder Head Gasket - 86mm Bore