The Cometic MLS head gasket for Ford 3.5L EcoBoost V6 applications is a .040" multi-layer steel gasket sized for a 92.5mm bore and specified as the left-side piece. It incorporates embossed outer layers with Viton coating and an uncoated stainless center shim to manage thickness requirements and sealing loads. The MLS design aims to provide durable sealing between head and block without additional sealants.
Cometic Ford 3.5L Eco-Boost V6 92.5mm Bore .040in MLS Head Gasket LHS