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Cometic .045in MLS cylinder head gasket for Chrysler B/RB engines with a 4.600in siamese bore. Made from multiple embossed stainless-steel layers with Viton-coated outer faces and an uncoated center shim, the gasket lists a compressed operating thickness of 0.045". MLS construction seals high-output engines without sealants, resists corrosion and shearing between head and block materials, and spreads clamp load to limit bore distortion.
Cometic Chrysler B/RB .045in MLS Cylinder Head Gasket - 4.600in Bore - Siamese Bore
