
The Cometic MLS head gasket for Chrysler A-4 midget block (4.200 in bore) provides a 0.045" compressed thickness in a multi-layer stainless steel construction that seals high-output engines without sealants. It’s suitable for aluminum head pairings with aluminum or cast-iron blocks. Embossed outer layers are coated with Viton for heat and chemical resistance; an uncoated stainless shim layer allows thickness variation, rebounds under load and helps distribute clamp load to limit bore distortion.
Cometic Chrysler A-4 Midget Block .045in MLS Cylinder Head Gasket - 4.200in Bore