ARB RD140 Air Locker – Ford 10.25 / 10.5 Rear – 35 Spline

Add selectable traction to a Ford 10.25 or 10.5 rear axle with the ARB RD140 Air Locker. This locker is designed for 35-spline axle shafts and works with all gear ratios.

Axle: Ford 10.25 / 10.50 rear

Axle splines: 35 spline

Gear ratios: Fits all gear ratios

Carrier break: None

Location: Rear

Locker type: Selectable ARB Air Locker

SKU: RD140

ARB Air Lockers use compressed air to engage the differential on demand, giving you an open differential for normal driving and full locking traction when needed off-road. The RD140 uses ARB’s two-piece carrier design and forged internal gears for strength and durability.

Important: An ARB air compressor and required air-line components are needed for operation unless already installed on the vehicle.