The world's premier traction aid, the ARB Air Locker(TM), keeps you moving in any situation. A simple flip of a switch provides instant locking, and its ultra-rugged design allows for engagement at any speed, enabling you to tackle even the most extreme terrain. The advantage of the Air Locker lies in its air-actuated locking system within the differential. When engaged, it prevents the internal differential gears from rotating, thereby stopping the axle shafts from spinning independently. With both wheels directly linked to the rotation of the ring gear, you maintain maximum traction at all times. When disengaged, it functions just like a conventional open differential. Vehicles equipped with an Air Locker can travel more slowly, safely, and with greater control, significantly reducing both vehicle damage and environmental impact.
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