The world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal 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 like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
Installation InstructionsWarranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993 | Land Rover | Defender 110 | Base |
| 1970-1974 | Land Rover | Land Rover | Base |
| 1988 | Land Rover | Range Rover | 40th Anniversary Edition |
| 1987-1992 | Land Rover | Range Rover | Base |
| 1989-1990,1992-1993 | Land Rover | Range Rover | County |
| 1993 | Land Rover | Range Rover | County LWB |
| 1991 | Land Rover | Range Rover | County SE |
| 1991 | Land Rover | Range Rover | Great Divide |
| 1989,1991 | Land Rover | Range Rover | Hunter |
| 1992 | Land Rover | Range Rover | LSE |
| 1993 | Land Rover | Range Rover | Sport |
Most items ship directly from authorized distributors. Lead times vary by brand and availability.
Returns are permitted within 30 days of receiving your order under specific conditions. For more information, view our Return & Refund Policy
Professional installation available at our Metro Atlanta facility. Contact us to schedule your build.

