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The Cometic MLS cylinder head gasket for Holden 253/304/308 V8 engines (4.200in bore, .040in nominal) provides a multi-layer stainless-steel seal for demanding applications. Its embossed outer layers are coated with Viton and the central shim layer can be varied to fit thickness needs. The gasket seals without sealants, resists corrosion, rebounds under load, and helps reduce clamp force and bore distortion when pairing aluminum heads with aluminum or cast-iron blocks.
Cometic Holden 253/304/308 V8 .040in MLS Cylinder Head Gasket - 4.200in Bore
