
The Cometic MLS cylinder head gasket for Chrysler R4 block with P5 head and a 4.200 in bore provides a compressed operating thickness of 0.051 in. Multiple embossed stainless steel layers with Viton-coated outer faces resist corrosion and heat (to 250°C/482°F) and eliminate the need for sealants. An uncoated center shim allows thickness variation while MLS construction tolerates aluminum-to-aluminum and aluminum-to-iron interfaces and reduces required clamp load.
Cometic Chrysler R4 Block .051in MLS Cylinder Head Gasket - 4.200in Bore - With P5 Head