Cometic MLS cylinder head gasket for Ford 335 Series (.040in, 4.185in bore) is a multi-layer steel head gasket sized for that bore and thickness to provide combustion sealing and head-to-block sealing. The MLS construction employs embossed outer layers coated with Viton and a central uncoated shim that can be varied for thickness. This design meets the demands of harsh sealing environments while helping to reduce bore distortion under clamp load.
Cometic Ford 335 Series .040in MLS Cylinder Head Gasket - 4.185in Bore