
This Cometic MLS head gasket for BMW M10B18/M10B20 engines is a 90mm bore, .080" compressed-thickness multi-layer steel gasket. Outer embossed stainless layers are coated with Viton for heat resistance to 250°C (482°F) while an uncoated stainless shim provides thickness control. MLS construction rebounds, resists corrosion, and seals aluminum-to-aluminum or aluminum-to-iron head/block interfaces without sealants.
Cometic BMW 1766/1990cc 72-88 90mm .080 inch MLS Head Gasket M10 Engine