ARB RD223 Air Locker Differential for Ford Ranger PJ/PK & Mazda BT50 IFS 30 Spline

The ARB RD223 Air Locker is a pneumatically-operated locking differential designed specifically for Ford Ranger PJ/PK and Mazda BT50 vehicles with independent front suspension (IFS) and 30-spline axles. This air-activated differential lock provides true 100% traction on-demand, allowing both wheels to rotate at the same speed regardless of available grip.

Key Features:

• Pneumatic activation for instant engagement and disengagement via dash-mounted switch
• 30-spline configuration for IFS applications
• Functions as an open differential during normal driving for smooth operation and tire wear
• Locks both wheels together when activated for maximum traction in challenging terrain
• Engineered and manufactured to ARB's exacting standards for reliability
• Designed for both on-road comfort and extreme off-road capability

ARB Air Lockers are the gold standard in selectable differential locks, trusted by off-road enthusiasts and professional expeditioners worldwide. When engaged, this locker ensures power is distributed equally to both wheels, making it ideal for rock crawling, mud, sand, and other low-traction situations. The S/N designation indicates this is a short nose differential housing application.