ARB RD209 Air Locker Differential for Maximum Traction

The ARB RD209 Air Locker Differential delivers 100% traction on demand without compromising highway driving performance. This innovative locking differential employs a pneumatically operated system that activates at the flip of a switch, providing complete control over your vehicle's traction when you need it most.

Advanced Two-Piece Design:

Featuring ARB's improved two-piece construction with forged gears, the RD209 is built for durability and reliability in the most demanding conditions. This design enhancement ensures consistent performance across all terrains while maintaining the smooth operation of a conventional open differential during normal driving.

Key Features:

• Pneumatic locking system prevents differential gears from rotating independently
• 12-volt ARB Air Compressor activates and deactivates the locking mechanism
• Both wheels tied directly to ring gear rotation for maximum traction
• Functions as standard open differential when unlocked
• Forged gear construction for enhanced strength and longevity
• Industry-leading five-year warranty coverage
• Switch-activated operation from driver's seat

Performance Benefits:

When the Air Locker is engaged, it prevents axle shafts from turning independently by locking the differential gears. This ensures both wheels maintain direct connection to the ring gear, delivering maximum possible traction in challenging off-road conditions. The system allows for slower, more controlled vehicle operation, reducing the risk of damage and environmental impact while improving overall safety.

The RD209 provides serious off-road capability when you need it, with the convenience and drivability of an open differential for everyday use.