ARB RD215 Air Locker Differential with Pneumatic Locking System

The ARB RD215 Air Locker Differential delivers 100% traction on demand without compromising highway driving performance. This advanced locking differential features ARB's improved two-piece design with forged gears and is backed by an industry-leading five-year warranty.

How It Works:

The Air Locker uses a pneumatically operated locking system activated by a 12-volt ARB air compressor. At the flip of a switch from the driver's seat, the system engages a solid locking mechanism inside the differential that prevents the differential gears from rotating. This locks both axle shafts together, tying both wheels directly to the ring gear rotation for maximum traction. When unlocked, the unit operates like a conventional open differential for normal on-road driving.

Key Features:

• Improved two-piece construction with forged gears for enhanced durability
• Pneumatic activation system for instant engagement and disengagement
• 100% traction delivery when locked for extreme off-road conditions
• Normal open differential operation when unlocked for highway use
• 12-volt air compressor activation controlled from the cab
• Five-year manufacturer warranty coverage
• Reduces environmental impact through controlled, slower vehicle operation

The ARB Air Locker provides significant advantages for serious off-road enthusiasts, allowing safer and more controlled vehicle operation in challenging terrain while minimizing the risk of vehicle damage and trail impact.