ARB

ARB Airlocker 31 Spl Ford 8.8In S/N

SKU RD81

MPN arbRD81

$1299.95 · In stock

ARB Airlocker 31 Spl Ford 8.8In S/N

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1999–2006FordExplorerXLS—
2000–2003FordF-150Harley-Davidson Edition—
1983FordE-100 Econoline Club WagonCustom—
1984–1990FordBronco IIXLT—
1995–1996FordF-150Special—
1990–1992FordRangerCustom—
1987–2000FordE-150 Econoline Club WagonCustom—
2003–2005FordExplorer Sport TracXLT—
2003–2005FordE-150 Club WagonXL—
2003–2005FordExplorer Sport TracXLS—
1985–1992FordF-150XLT Lariat—
1990FordRangerS Plus—
1987–1991FordE-150 EconolineCustom—
1992–1999FordE-250 EconolineBase—
1983–2000FordE-150 EconolineXL—
2001–2003FordF-150King Ranch—
2007–2010FordExplorer Sport TracXLT—
2004FordF-150 HeritageXL—
1983–1999FordE-250 EconolineXL—
1991–1994FordAerostarXL Sport—
1992–2002FordE-150 EconolineBase—
1995FordRangerXL Sport—
2013–2019FordF-250 Super DutyPlatinum—
2003–2008FordCrown VictoriaBase—
1985–1996FordBroncoEddie Bauer—
1984–1992FordBroncoXLT—
1983–2003FordF-150XL—
2004FordF-150 HeritageSVT Lightning—
1984–1986FordE-250 EconolineBase—
1994–1996FordBroncoXLT—
1993FordBroncoXLT Lariat—
1990–1997FordAerostarXLT—
1984–1985FordBronco IIXLS—
1997–2003FordF-150Lariat—
2004FordF-150 HeritageXLT—
2008–2009FordF-250 Super DutyFX4—
1983FordE-150 Econoline Club WagonCustom—
2004FordRangerTremor—
2006–2014FordE-150XLT—
1995–1996FordBroncoXLT Sport—
1983–1991FordE-150 Econoline Club WagonXL—
1984–1986FordE-150 EconolineBase—
1988–1990FordBronco IIXL Sport—
1995–1996FordF-150Eddie Bauer—
1983–1993FordBroncoCustom—
1990–1996FordBroncoXL—
1990–1997FordAerostarXLT Plus—
2001FordExplorer Sport TracBase—
2003–2014FordE-150Base—
2010–2011FordCrown VictoriaBase—
1983FordF-150XLS—
2004–2005FordExplorerXLS Sport—
2004FordExplorerNBX—
1990–1994FordAerostarXL—
2003FordExplorer SportXLS—
1984–2002FordE-150 Econoline Club WagonXLT—
1991–2014FordExplorerXLT—
2004–2005FordExplorerXLT Sport—
2004–2010FordF-250 Super DutyHarley-Davidson Edition—
2013–2014FordExplorerSport—
1983–1984FordF-150XLT—
1991–1994MazdaNavajoLX—
2005–2009FordRangerFX4—
1987–1991FordE-250 EconolineCustom—
1983FordBroncoXLT Lariat—
1998–2002FordRangerEV—
1987–1992FordF-150Custom—
1993–1995FordF-150Lightning—
1991–1993FordRangerSport—
2006–2009FordCrown VictoriaFleet—
1990–2011FordRangerXLT—
2006–2014FordE-150XL—
1997–1999FordF-250XL—
2003FordExplorer SportXLT—
2006–2011FordRangerSport—
2000–2003FordExplorerPostal—
2002FordRangerPostal—
1983FordE-100 EconolineCustom—
1991–2000FordExplorerSport—
2004–2006FordCrown VictoriaLX Sport—
1997–1999FordF-250Base—
1992FordBroncoXLT Nite—
1991–1997FordAerostarXLT Sport—
2003–2011FordCrown VictoriaLX—
2011–2014FordExplorerBase—
1983–1986FordF-150Base—
1997–2000FordF-150Base—
1994MazdaB4000SE—
1997–2001FordExpeditionXLT—
1999–2019FordF-250 Super DutyXL—
2003–2005FordE-150 Club WagonChateau—
1984–1986FordBronco IIBase—
1993–2014FordExplorerLimited—
1993–1998FordRangerSplash—
1983–1991FordE-250 Econoline Club WagonXL—
1987–1990FordBronco IIXL—
1997FordRangerSport—
1983FordE-100 Econoline Club WagonXL—
1983FordE-100 EconolineXL—
2018–2019FordF-250 Super DutyLimited—
1991–2010FordExplorerEddie Bauer—
1983FordE-250 Econoline Club WagonCustom—
1992–2002FordE-150 Econoline Club WagonChateau—
1992–1994MazdaNavajoDX—
2000–2001FordExplorerXL Fleet—
1999–2003FordF-150Lightning—
1999–2019FordF-250 Super DutyXLT—
1984–1990FordBronco IIEddie Bauer—
1984–1991FordE-250 Econoline Club WagonXLT—
1990–1994FordAerostarEddie Bauer—
2009–2010FordF-250 Super DutyCabela's—
2005FordCrown VictoriaSpecial Edition—
1997–1999FordF-250XLT—
1997–2001FordExpeditionEddie Bauer—
1999–2019FordF-250 Super DutyLariat—
1984–1986FordE-150 Econoline Club WagonBase—
2001–2005FordRangerEdge—
1990–1994FordAerostarXL Plus—
1990–1997FordAerostarBase—
1983FordBroncoXLS—
2002FordExplorer Sport TracXL—
1983FordE-150 EconolineCustom—
1993–2003FordF-150XLT—
1990–1997FordRangerSTX—
1984–1986FordE-250 Econoline Club WagonBase—
2007–2010FordExplorer Sport TracLimited—
1995FordExplorerExpedition—
2004–2019FordF-250 Super DutyKing Ranch—
1993–2011FordRangerXL—
2003–2011FordCrown VictoriaPolice Interceptor—
2005FordExplorer Sport TracAdrenalin—
2003–2009FordCrown VictoriaLWB—
2005–2007FordRangerSTX—
1983FordE-250 EconolineCustom—
2001–2002FordExplorer SportBase—
1994MazdaB4000LE—
1989–1990FordBronco IIXLT Plus—
1990–1992FordRangerS—
1991–1999FordExplorerXL—
2001–2002FordE-150 Econoline Club WagonXL—
2006–2007FordE-150Chateau—
2003–2005FordCrown VictoriaS—
2003–2005FordE-150 Club WagonXLT—
1987–1991FordE-250 Econoline Club WagonCustom—
1997–1999FordF-250Lariat—
Specifications
CategoryDrivetrain
Sub-CategoryDifferentials
UPC837290004766
CARB ApprovedYes
Prop 65 WarningY
Weight26.1 lb
Dimensions (L×W×H)10.7 × 9.7 × 9.5 in