LS Engine Oil Cooler Bypass Cover Block off Plate Compatible with Gen III IV LS Engine Replace OE#12577903(2x 1/8" NPT Ports)

Features:Fits most GM Gen III and IV LS-series small block oil pans with oil cooler ports located above the oil filter.Upgraded replacement for (OE GM part # 12577903)Also available with two 1/8" NPT ports for oil temperature sensors, or for supplying oil to a turbochargerSpecifications:Adapter Material: 6061-T6 AluminumDimensions: 2.70 x 1.10x 0.75 InchPackage includes:2 x LS Engine Oil Cooler Bypass Cover4 x Screws4 x Plug

• High Compatibility: Fits most GM Gen III and IV LS-series small block oil pans with oil cooler ports located above the oil filter.Upgraded replacement for (OE GM part # 12577903)
• High Quality Material:The bypass cover is CNC-machined from billet 6061-T6 aluminum and anodized in black. It features a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover
• Parts Included:Includes an upgraded gasket made from high-temp FKM rubber bonded to aluminum for a reliable, leak-free seal,Two zinc-plated steel flanged hex head mounting screws
• Easy Installation：All accessories are complete,Place the LS oil cooler block off plate and Gasket tightly to the corresponding position of the oil pan and tighten the screws
• Quality Service:We provide a Two-month Return Service，When You Encounter Any Questions About The Product, You Can Contact Me As Soon As Possible, And I Will Answer It For You