Engine Oil Filter Adapter. Aluminum Oil Filter Housing. OIL FILTER ADAPTOR BLOCK. OIL FILTER ADAPT BLK. Direct replacement – this engine oil filter adapter is designed to match the fit and function of the original adapter on specified vehicles. Restores functionality – reliable replacement for a missing part that has failed due to corrosion and cracking. Durable construction – this part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience. Fitment Notes: AWD; Engine: 4.3L V6;; Compatible Years: 1996 1997 1998 1999 2000 2001 Item Specifics Filter Element Included: No Material: Aluminum Inlet Size (in): 0.5 in Package Contents: 1 Adapter; 2 Gaskets Filter Adapter Nipple Thread: M18-1.5 Seals Included: No Oil Bypass Valve Included: Yes Minimum Filter Diameter: 60 MM Gasket Or Seal Included: No Outlet Size (in): 0.5 in Diesel Engine Compatible: No Filter Adapter Type: Remote Maximum Filter Diameter: 80 MM Oil Cooler Ports: Yes Thickness: 14 MM Color/Finish: Aluminum. Confirm Your Vehicle Compatibility. AWD; Engine: 4.3L V6. Also review the notes section in the compatibility chart for additional specifications about this part.