Description
The ARB Air Locker Differential Dana 70/80, 35 Spline, Low Speed - arbRD172 is the world’s premier traction aid, delivering instant 100% locking differential power at the flick of a switch. ARB's advanced pneumatic locking system gives you maximum traction when you need it most, without compromising on-road drivability.
When engaged, the ARB Air Locker locks the differential, forcing both wheels to turn together and eliminating differential slip, ensuring you stay mobile through the most challenging terrain. When disengaged, it functions like a conventional open differential, allowing smooth everyday driving.
The ARB Air Locker’s robust steel construction and patented, high-speed, timed locking mechanism make it ultra-reliable and highly durable in extreme off-road conditions. Its design minimizes moving parts for superior dependability. The steel-reinforced annular seal is specifically engineered to withstand the harshest climates.
Key Features:
- 100% traction on demand without compromising on-road performance
- Fast, reliable activation with the push of a switch from the driver’s seat
- Ultra-durable two-piece design with minimal moving parts for maximum reliability
- Patented timed locking mechanism for high strength and rapid unlocking
- Steel-reinforced annular seal handles extreme temperatures
- Includes: Air Locker differential, activation switch, solenoid valve, air line, and bulkhead fitting
- Air compressor required for operation (sold separately)
Product Specifications:
- Brand: ARB
- Model: arbRD172
- Material: Steel
- Color: Silver
-
Axle Compatibility:
- Dana 70 Full Float 10.5 in, Rear, 1.50 in Shaft, 35 Spline, 4.56 and up gear ratio
- Dana 80 Full Float 11.5 in, Rear, 1.50 in Shaft, 35 Spline, 4.10 and up gear ratio
- Dana 80 Full Float 11.5 in, Rear, 1.50 in Shaft, 37 Spline, 4.10 and up gear ratio
- Dana 70, Front, 1.50 in Shaft, 35 Spline, 4.56 and up gear ratio
Fitment:
This ARB Air Locker Differential Dana 70/80, 35 Spline, Low Speed - arbRD172 fits the following vehicles:
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Ford F-350 Super Duty (1999-2016)
Compatible with XL, XLT, Lariat, King Ranch, Platinum, Harley-Davidson Edition, Cabela’s, FX4 trims with 2 or 4 doors. Supported engines include 5.4L V8 GAS, 6.2L V8 FLEX, 6.4L V8 DIESEL, 6.7L V8 DIESEL, 6.8L V10 GAS, 7.3L V8 DIESEL. -
Ford E-350 Series (1999-2010)
Fits Ford E-350 Super Duty, Club Wagon, Econoline (Base, XL, XLT, Chateau trims) with 0, 2, or 3 doors. Supported engines: 5.4L V8 (GAS, CNG, FLEX, BI-FUEL), 6.0L V8 DIESEL, 6.8L V10 GAS, 7.3L V8 DIESEL. -
Dodge Ram 2500/3500 (1998-2002)
Fits Dodge Ram 2500 and Ram 3500 (Base, Custom, SLT trims) with 2 or 4 doors. Supported engines: 4.7L V8 GAS, 5.9L V8 GAS, 5.9L I6 DIESEL. -
Chevrolet C3500 (1999-2000)
Fits Chevrolet C3500 (Base and LS trims) with 2 or 4 doors. Supported engines: 5.7L V8 GAS, 5.7L V8 CNG, 6.5L V8 DIESEL, 7.4L V8 GAS.
Additional Information:
- Prop 65: No
- Warranty: 5 Years
