The world's premier traction aid, the ARB Air Locker™, supports your ability to traverse any terrain. With the push of a button, you can achieve instant locking, and its ultra-robust design allows for operation at any speed, even in the most grueling conditions. The advantage of the Air Locker lies in its pneumatically operated locking system inside the differential. When engaged, it prevents the internal differential gears from rotating and eliminates independent rotation of the axle shafts. By directly linking both wheels to the rotation of the ring gear, maximum traction is maintained 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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