ARB Air Locker Dana 44 Differential with 35-Spline Shafts for Jeep Wrangler 2004-2006

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; Performance Applications; Shaft Spline 35; Shaft Diam. 1.50 in.; Ratio 3.92 And Up; Dana 44;
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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)

The ARB Air Locker Dana 44 differential provides exceptional traction and reliability for off-road enthusiasts and professional drivers alike. Designed for Jeep Wranglers from 2004 to 2006, this pneumatic locking system offers instant engagement at the flick of a switch, allowing you to conquer challenging terrains with confidence. Its robust construction and innovative features ensure maximum durability and performance in demanding conditions, making it an ideal upgrade for serious off-road adventures. The Air Locker's internal pneumatically operated locking mechanism prevents differential gears from rotating independently, ensuring both wheels are directly connected to the ring gear for optimal traction. When unlocked, it operates like a standard open differential, providing smooth on-road handling and reducing driveline wear. The kit includes everything needed for installation, such as the differential, activation switch, solenoid valve, air line, and bulkhead fitting, though an air compressor (sold separately) is required for operation. The design incorporates minimal moving parts, which enhances reliability and reduces maintenance needs. Its steel-reinforced seal withstands extreme climate conditions, ensuring consistent performance in hot or cold environments. The ARB Air Locker delivers 100% traction on demand, enabling safer, more controlled driving in challenging off-road scenarios while maintaining on-road drivability. Its patented timed locking mechanism provides ultra-fast unlocking, further enhancing responsiveness during transitions between terrain types. Whether tackling rocky trails, mud, or snow, the ARB Air Locker Dana 44 differential is engineered to provide maximum grip and peace of mind in the toughest conditions, making it a popular choice among off-road enthusiasts seeking top-tier performance and reliability.

Features:

• Instant lock activation with flick of a switch for maximum control

• Pneumatically operated locking system prevents differential gear rotation

• Operates at any vehicle speed, suitable for extreme terrain challenges

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

• Steel-reinforced, climate-resistant seal for durability in harsh conditions

• Minimal moving parts design ensures maximum reliability and low maintenance

• Provides 100% traction on demand without compromising on-road handling

• Patented timed locking mechanism for rapid unlocking

• Requires an air compressor for operation (sold separately)

Fitment:
1997 Jeep Wrangler
1998 Jeep Wrangler
1999 Jeep Wrangler
2000 Jeep Wrangler
2001 Jeep Wrangler
2002 Jeep Wrangler
2003 Jeep Wrangler
2004 Jeep Wrangler
2005 Jeep Wrangler
2006 Jeep Wrangler