C-Clip
The world's premier traction aid, an ARB Air Locker 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.
  • Provides 100 percent traction on demand without affecting on-road drivability or driveline wear
  • Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat
  • Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability
  • Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking
  • Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth
  • Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting
  • Air compressor required for operation (sold separately)

Information:

Provides 100 Percent Traction On Demand; Does Not Affect Road Drivability/Driveline Wear; Reduces Likelihood Of Vehicle Damage/Environmental Impact; Easy/Convenient Operation; Allows Concentration On Terrain; Ultra Durable And Extremely Strong; Incredibly Simple Yet Effective Design; Employs Minimal Moving Parts Ensuring Maximum Reliability

Application Summary:

Year Make/Model
1983-1996 Ford Bronco
1984-1990 Ford Bronco II
2003-2011 Ford Crown Victoria
1983 Ford E-100 Econoline
1983 Ford E-100 Econoline Club Wagon
2003-2014 Ford E-150
2003-2005 Ford E-150 Club Wagon
1983-2002 Ford E-150 Econoline
1983-2002 Ford E-150 Econoline Club Wagon
1983-1998 Ford E-250 Econoline
1983-1991 Ford E-250 Econoline Club Wagon
1997-2001 Ford Expedition
1991-2014 Ford Explorer
2001-2003 Ford Explorer Sport
2001-2005 Ford Explorer Sport Trac
2007-2010 Ford Explorer Sport Trac
1990-2011 Ford Ranger
1994 Mazda B4000
1991-1994 Mazda Navajo
Attributes
Add-On N/A
California Proposition 65 No
Color Silver
Country of Origin (Primary) AU
Emission Code Legal US
Fitment Info 1 Axle: Ford 8.8 in; Position: Rear; Shaft: 1.32 in; Spline: 31; Ratio: All
GTIN 00837290004766
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material Steel
NAFTA Preference Criterion Code D
SDR Required Flag N
Warranty Time 5

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ARB, USA RD81 Air Locker Differential

Product Information

Vehicle Fitment