
Cometic .027in MLS cylinder head gasket for Oldsmobile LD9 Quad 4 includes EGR provisions and a 3.595in bore to match factory dimensions. The multi-layer stainless steel construction features embossed, Viton-coated outer layers and an uncoated center shim. This layout provides strong sealing for high-output engines without sealants, resists corrosion, and evens clamp loads to limit bore distortion under load.
Cometic Oldsmobile LD9 Quad 4 .027in MLS Cylinder Head Gasket - 3.595in Bore - With EGR