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The Cometic MLS cylinder head gasket for Buick Stage I/Stage II V6 (4.090in bore, 0.030in thickness) offers dependable sealing for performance and rebuilt engines. Constructed from multiple embossed stainless steel layers with Viton-coated outer faces and an uncoated center shim, it requires no sealants. The MLS design handles aluminum-to-aluminum and aluminum-to-iron combinations, resists shearing, rebounds for sealing integrity, and promotes even clamp-load distribution.
Cometic Buick Stage I/Stage II V6 .030in MLS Cylinder Head Gasket - 4.090in Bore
