The world-class traction aid, ARB Air Locker(TM), supports your driving in any situation. With the flip of a switch, it locks instantly, and its robust design allows for activation at any speed, enabling you to tackle even the most grueling terrain. The strength of the Air Locker lies in its pneumatic locking system located inside the differential. When activated, it prevents the internal differential gears from rotating, thereby restricting the independent rotation of the axle shafts. Because both wheels are directly linked to the rotation of the ring gear, maximum traction is maintained at all times. When unlocked, it functions just like a conventional open differential. Vehicles equipped with an Air Locker can drive more slowly, safely, and with greater control, significantly reducing both vehicle damage and environmental impact.
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