A-Premium Front Axle Auto Locking Hub Axle Actuator Compatible with Ford F-150 F150 2004-2015 Expedition 2003-2015 Lincoln Navigator 2003-2015 Mark LT 2006-2008 AWD 4WD 4x4 47L1Z3C247A

Compatible with Ford Expedition F- Lobo (Mexico) Lincoln Mark LT Navigator Drive Type: 4WD (4X4) / AWD Positon: Front Axle Left and Right Side,Function: The hub locking actuators connect the axle shaft to the wheel hub automatically when 4WD is selected. More accurately, they disconnect the axle and hub when the 4WD system is not engaged, reducing driveline loss caused by spinning an otherwise non- The rotating axle.,Housing Material: Steel Pre-Greased: Yes,Part Number: 7L1Z3C247A, 7L A, L30001, SW9320,