Air Locking Differential ARB RD157

• ARB RD157 Air Locker Differential Spline 35 Ratio 3.73 & down for Jeep JK Rubicon
• ARB Air Locker products are packaged with all necesary hardware to be ready to install.
• Before ordering ARB Air Lockers make sure to review the application chart to select correct Part Number
• ARB Differential Cover are available for some applications, they come in Black and Red, please review the application chart to select correct Part Number.

ABOUT THIS PRODUCT

The ARB Air Locker is a replacement differential carrier that can either operate as a conventional differential, or lock both rear (or front) axle shafts together allowing maximum drive torque to be transmitted to both wheels. The locking function is controlled from the vehicle dashboard by the driver. Front axle Air Lockers can be locked when traversing slippery surfaces giving maximum traction, or unlocked on high traction surfaces to retain full control of the steering. As a safety feature, the front differential cannot be locked unless the rear differential has first been locked.

The ARB Dana 44 air locker RD157 for your 35 spline axle for 3.73 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, ARB Air Lockers keep you moving in all conditions. Air Lockers from ARB are currently available in over 100 configurations to suit a wide range of off-road and 4x4 vehicles from around the world. Because the Dana 44 ARB RD157 air locker is only engaged when needed, it can be installed in BOTH the front and rear axles, with separate switches independently controlling the RD157 air locker from within the off-road truck or vehicle.