The Cometic MLS cylinder head gasket for Peugeot XU10J4RS (88mm bore, 0.070in compressed thickness) employs embossed stainless-steel outer layers coated with Viton and a central uncoated stainless shim. The multilayer steel construction rebounds under load, resists corrosion and handles mixed head/block combinations without sealants. It also reduces required clamp load and helps limit bore distortion.
Cometic Peugeot XU10J4RS .070in MLS Cylinder Head Gasket - 88mm Bore