Dana 70U-70HD-80 ARB Air Locker - 35 Spline (4.56 & Up*) RD172

Description

Part Number: ARBRD172
Brand: ARB

*Dana 80 carrier break will be 4.56 & up, Dana 70 will be 4.10 & up

ARB air lockers provide maximum traction for the most demanding off-road situations. ARB Air Lockers are currently available in over 100 configurations to suit a wide range of 4x4 vehicles from around the world and can be installed in both the front and rear axles.

How they work:

• ARB lockers are fully selectable, air driven pneumatic locking differentials that can be powered by a 12v compressor or other source of on-board air.
• When activated, the Air Locker prevents the differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional 'open' differential.

Included in the box:

• Replacement differential, activation switch, solenoid valve, air line and bulkhead fittings.