Cometic MLS cylinder head gasket for Ford Y‑Block V8 (.040in, 3.860in bore, RHS) employs multi-layer stainless steel construction with embossed outer layers coated in Viton to handle harsh sealing environments. The central uncoated shim layer can be varied for thickness requirements, while the MLS stack conforms load distribution and reduces required clamp load, making it suitable for demanding Y‑Block rebuilding scenarios.
Cometic Ford Y-Block V8 .040in MLS Cylinder Head Gasket - 3.860in Bore - RHS