What kind of differential is Arb air locker?

ARB offers one of the world’s most famous and proven locking differentials, the ARB Air Locker. Air Lockers are an Australian designed and manufactured selectable differential locker that can be activated at the flick of a switch at any speed.

What kind of locker does a Ford Excursion use?

If you’re on a budget, then the Spartan Locker also works well up front if your truck features automatic hubs. The following gears, lockers and install kits are available for 1999 to 2002 Ford F-250 and F-350 Super Duty trucks and the 2000 to 2005 Ford Excursion with Dana 50 front axles and Ford Sterling 10.5″ rear axles.

Do you need air locker for ARB 4×4?

ARB Air Lockers. While your four-wheel-drive is designed to receive power (drive) to all four wheels, power can only be delivered to a maximum of two wheels at any one time without the assistance of a differential lock. ARB offers one of the world’s most famous and proven locking differentials, the ARB Air Locker.

Can a 4 wheel drive have an air locker?

ARB Air Lockers While your four-wheel-drive is designed to receive power (drive) to all four wheels, power can only be delivered to a maximum of two wheels at any one time without the assistance of a differential lock. ARB offers one of the world’s most famous and proven locking differentials, the ARB Air Locker.

How does an axle locker work at a differential?

At the differential, the airline feeds a collar that sits up against the bearings and has 2 O-rings between which the air flows through a small hole in the bearing journal. Inside the locker, compressed air pushes an engagement collar over one of the differential side gears to lock it to the carrier.

What kind of differential is Arb air locker?