ARB Air Locker Dana 44A 30-Spline Differential Lock for Jeep Grand Cherokee

The world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
ARB Air Locker Differential; Shaft Spline 30; Shaft Dia. 1.31 in.; Ratio All; ShaftSuits; C-Clip Or Non C-Clip Type Shafts;
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• Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat


• Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth


• Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability


• Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting


• Provides 100 percent traction on demand without affecting on-road drivability or driveline wear


• Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking


• Employs Minimal Moving Parts Ensuring Maximum Reliability


• Air compressor required for operation (sold separately)

Upgrade your Jeep Grand Cherokee with the ARB Air Locker Dana 44A 30-Spline Differential Lock, designed to deliver maximum traction in challenging off-road conditions. This innovative locking mechanism provides instant, pneumatic engagement at the flick of a switch, allowing you to seamlessly switch between open and locked differential modes. The robust construction and minimal moving parts ensure high reliability and durability, making it suitable for extreme climates and demanding terrains. The Air Locker prevents internal differential gears from rotating independently, effectively tying both wheels to the ring gear and ensuring constant traction when needed. This setup significantly enhances off-road performance while maintaining smooth operation on paved roads. The kit includes the differential, activation switch, solenoid valve, air line, and bulkhead fitting for straightforward installation. Operating the Air Locker requires an air compressor (sold separately), which enables rapid locking and unlocking, giving you full control over your vehicle’s traction capabilities. The patented timed locking mechanism provides fast engagement and disengagement, reducing the risk of damage and improving driving confidence in difficult conditions. This differential lock is ideal for off-road enthusiasts seeking reliable performance and maximum grip, whether navigating rocky trails, muddy terrain, or snow-covered paths. Its compatibility with specific Jeep Grand Cherokee models from 1994 to 1998 ensures a perfect fit, enabling you to upgrade your vehicle's off-road capabilities effortlessly.

Features:

• Instant pneumatic lock activation for enhanced off-road traction

• Robust, minimal moving parts design for maximum reliability

• Includes differential, activation switch, solenoid valve, air line, and bulkhead fitting

• Suitable for extreme climates with steel-reinforced elastomer bonded seal

• Patented timed locking mechanism for ultra-fast engagement and disengagement

• Provides 100% traction on demand without affecting on-road drivability

• Designed to fit 1994-1998 Jeep Grand Cherokee models with Dana 44A axles

• Requires an air compressor (sold separately) for operation

Fitment:
1993 Jeep Grand Cherokee
1994 Jeep Grand Cherokee
1995 Jeep Grand Cherokee
1996 Jeep Grand Cherokee
1997 Jeep Grand Cherokee
1998 Jeep Grand Cherokee
1999 Jeep Grand Cherokee
2000 Jeep Grand Cherokee
2001 Jeep Grand Cherokee
2002 Jeep Grand Cherokee
2003 Jeep Grand Cherokee
2004 Jeep Grand Cherokee
2005 Jeep Grand Cherokee
2006 Jeep Commander
2006 Jeep Grand Cherokee
2007 Jeep Commander
2007 Jeep Grand Cherokee
2008 Jeep Commander
2008 Jeep Grand Cherokee
2009 Jeep Commander
2009 Jeep Grand Cherokee
2010 Jeep Commander
2010 Jeep Grand Cherokee