1 Pair 4WD Front Manual Wheel Locking Hub 1C3Z-3B396-DA For Ford F250 F350 F450 F550 1999-2004 For Ford Excursion 2000-2005 4X4 Manual Locking Hub Axle Actuator Locking Drive Hub

OE Number: 1C3Z-3B396-DA, 1C3Z3B396DA, 600-204. Suit for front Rotor F81Z-1125-DA, Hub Bearing F81Z-1104-BH Fitment: Fit 4WD/ 4X4 Manual Hub ONLY For Ford Excursion 2000-2005 For Ford F-250 Super Duty 1999-2004 For Ford F-350 Super Duty 1999-2004 For Ford F-450 Super Duty 1999-2004 For Ford F-550 Super Duty 1999-2004 Specification: Color: Black, Silver Tone Material: Metal Inner Diameter: 3cm / 1.18" Size: 9 x 8cm / 3.54" x 3.15" Include 2x Manual wheel locking hubs Necessity to replace Locking Hub: The locking hub may failure to lock the hub because of the sludge, rust and worn parts inside the vehicles locking hub. Thus causing problem like increased fuel consumption, noise on the highway, serious front wheel wear and tear. Ours adopting durable metal and reinforced cap with clearly marks for convenient use, anti corrosion, rust resistance, prolong the service life. Function of Locking Hub Actuator Used to locking front left and front right wheels. There have two situation of locking hubs on front wheels. When 4WD is dis-engaged, the locking hubs will disconnect the axle and allow it spin freely, rear wheels will achieve vehicle moving. When 4WD is engaged, the front wheels will get torque from the engine for the locking hubs will lock in front wheels to front axle. Replace the damaged lock hub in time to get better driving. This is a non-OEM product, accessory only!