Cometic MLS cylinder head gasket for Peugeot XU9J4/XU9J4Z/XU10J2/XU10J4 specifies an .080in MLS gasket sized to an 84mm bore for head rebuilds. The MLS design uses multiple embossed stainless layers with Viton‑coated outer faces and an uncoated stainless shim layer to resist corrosion and accommodate thickness needs. That layered construction helps reduce required clamp load, distribute sealing forces and maintain reliable sealing between head and block materials.
Cometic Peugeot XU9J4/XU9J4Z/XU10J2/XU10J4 .080in MLS Cylinder Head Gasket - 84mm Bore