With 4 Extender Adapter Socket Wrench Tool Multifunctional Upgraded. Turbo Oil Feed Inlet Flange w/ Gasket For AN4 T3 T3/T4 T04 T4 Adapter Kit 4-AN. Versatile Tool Compatibility : The wrench includes three adapters (3/8" to 1/4", 3/8" to 3/8", and 3/8" to 1/2" square drive) allowing it to fit various sockets or impact wrenches, enhancing its versatility.