
The Cometic MLS cylinder head gasket for Chrysler B/RB V8 features multiple embossed stainless-steel layers with Viton-coated outer faces and an uncoated shim. At 0.140" compressed thickness for a 4.380" bore, it seals aluminum-to-aluminum and aluminum-to-cast-iron interfaces without sealants while resisting heat and corrosion. The layered MLS design rebounds under load, tolerates shearing between dissimilar metals, and distributes clamp load to reduce bore distortion.
Cometic Chrysler B/RB V8 .140in MLS Cylinder Head Gasket - 4.380in Bore