The world's premier traction aid, the ARB Air Locker™, supports your driving in any situation. With a flick of a switch, it locks instantly, and its robust design allows for activation at any speed, enabling you to tackle the toughest terrain. The advantage of the Air Locker lies in its pneumatically operated locking system inside the differential. When activated, it prevents the internal differential gears from rotating, thereby stopping the axle shafts from spinning independently. Because both wheels are directly linked to the ring gear's rotation, you maintain maximum traction at all times. When disengaged, it operates just like a conventional open differential. Vehicles equipped with an Air Locker can travel more slowly, safely, and with greater control, significantly reducing the risk of vehicle damage and environmental impact.
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