Cometic MLS head gasket for Mercedes-Benz M104 2.8/3.2L engines is a multi-layer steel design with embossed outer layers coated in Viton for heat resistance and corrosion protection. Specified at .040in and a 91mm bore, the gasket offers reliable sealing across aluminum-to-aluminum or aluminum-to-iron applications without sealants, with a shim center layer that helps distribute clamp load and resist bore distortion.
Cometic Mercedes M104 91mm Bore .040in MLS Head Gasket