The Cometic MLS head gasket for Chrysler 5.2/5.9L Magnum V8 (4.040" bore, .036" thickness) uses HP shim technology to increase clampload around the combustion chamber and improve sealability on open-deck blocks. MLS construction pairs embossed AMP-coated outer layers with an uncoated stainless steel shim to provide multi-layer sealing. Embossed outer layers coated with Viton handle harsh sealing environments while the center stainless shim accommodates thickness requirements, reduces required clamp load and helps distribute sealing load across the combustion area for better conformity.
Cometic Chrysler 5.2/5.9L Magnum V8 4.040in Bore .036in MLS Head Gasket