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The Cometic MLS head gasket for Buick Big Block V8 with a 4.385 in bore and .036 in nominal thickness is a multi-layer stainless steel cylinder gasket designed for reliable sealing without sealants. Embossed outer layers coated with Viton tolerate harsh sealing environments and heat up to 250°C (482°F). The uncoated stainless shim layer accommodates thickness variation. MLS construction provides rebound, corrosion resistance and reduced clamp load to limit bore distortion.
Cometic Buick Big Block V8 .036in MLS Cylinder Head Gasket - 4.385in Bore
