ARB Airlocker 35 Spl 2In Brng Ford 9In S/N

The ARB RD99 Air Locker is a driver-controlled locking differential for Ford 9-inch axles with 35 splines. It's a universal fit for vehicles with this axle configuration. Manufactured in Australia, ARB Air Lockers improve traction in various terrains. It features a state-of-the-art two-piece design with forged gears for strength and durability, backed by a five-year warranty. The pneumatically controlled locking mechanism allows switching between an open carrier for street driving and a fully locked differential for 100% traction off-road. The RD99 can be installed in both front and rear axles and is controlled independently. Professional installation by a qualified differential technician is recommended. It requires an ARB air compressor (high output or mini) for operation. The kit includes industrial-grade control switches, air lines, and fittings.