The world's leading traction aid, the ARB Air Locker(TM), supports your driving in any situation. With the flick of a switch, it engages instantly, and its high-strength design allows for activation at any speed, letting you tackle the most extreme terrain. The advantage of the Air Locker lies in its air-actuated locking system within the differential. When activated, it prevents the internal spider gears from rotating, stopping the axle shafts from spinning independently. Because both wheels are locked directly to the rotation of the ring gear, maximum traction is maintained at all times. When unlocked, it functions like a conventional open differential. Vehicles equipped with an Air Locker can be driven more slowly, safely, and with greater control, significantly reducing both vehicle damage and environmental impact.
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