The Cometic MLS cylinder head gasket for Chrysler B/RB V8 uses embossed stainless-steel layers with Viton-coated outer faces and an uncoated shim. At 0.086" 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 MLS construction rebounds under load, handles shearing between dissimilar metals, and evens clamp load to reduce bore distortion for reliable sealing.
Cometic Chrysler B/RB V8 .086in MLS Cylinder Head Gasket - 4.380in Bore