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.
Product Specifications Sheet
Warranty
Installation Instructions
This Part Fits:
Year
Make
Model
Submodel
1990-1997
Ford
Aerostar
Base
1990-1994
Ford
Aerostar
Eddie Bauer
1990-1994
Ford
Aerostar
XL
1990-1994
Ford
Aerostar
XL Plus
1991-1994
Ford
Aerostar
XL Sport
1990-1997
Ford
Aerostar
XLT
1990-1997
Ford
Aerostar
XLT Plus
1991-1997
Ford
Aerostar
XLT Sport
1983-1993
Ford
Bronco
Custom
1985-1996
Ford
Bronco
Eddie Bauer
1990-1996
Ford
Bronco
XL
1983
Ford
Bronco
XLS
1984-1992,1994-1996
Ford
Bronco
XLT
1983,1993
Ford
Bronco
XLT Lariat
1992
Ford
Bronco
XLT Nite
1995-1996
Ford
Bronco
XLT Sport
1984-1986
Ford
Bronco II
Base
1984-1990
Ford
Bronco II
Eddie Bauer
1987-1990
Ford
Bronco II
XL
1988-1990
Ford
Bronco II
XL Sport
1984-1985
Ford
Bronco II
XLS
1984-1990
Ford
Bronco II
XLT
1989-1990
Ford
Bronco II
XLT Plus
2003-2008,2010-2011
Ford
Crown Victoria
Base
2006-2009
Ford
Crown Victoria
Fleet
2003-2009
Ford
Crown Victoria
LWB
2003-2011
Ford
Crown Victoria
LX
2004-2006
Ford
Crown Victoria
LX Sport
2003-2011
Ford
Crown Victoria
Police Interceptor
2003-2005
F…
ARB Airlocker 31 Spl Ford 8.8In S/N