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FSD26 IS LIVE: Every $1 spent = 150 entries to win a 2024 F-350 Limited + $20,000 cash.
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ARB

ARB Airlocker 31 Spl Ford 8.8In S/N

SKU: ARBRD81
$1,300.99
  • Make: Ford

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This purchase enters you to win the FSD26 truck: a 2024 F-350 Limited + $20,000 cash. Ends October 18. See the truck

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
  • 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)

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 Ford Crown Victoria S
2005 Ford Crown Victoria Special Edition
1983 Ford E-100 Econoline Custom
1983 Ford E-100 Econoline XL
1983 Ford E-100 Econoline Club Wagon Custom
1983 Ford E-100 Econoline Club Wagon XL
2003-2014 Ford E-150 Base
2006-2007 Ford E-150 Chateau
2006-2014 Ford E-150 XL
2006-2014 Ford E-150 XLT
2003-2005 Ford E-150 Club Wagon Chateau
2003-2005 Ford E-150 Club Wagon XL
2003-2005 Ford E-150 Club Wagon XLT
1984-1986,1992-2002 Ford E-150 Econoline Base
1983,1987-1991 Ford E-150 Econoline Custom
1983-2000 Ford E-150 Econoline XL
1984-1986 Ford E-150 Econoline Club Wagon Base
1992-2002 Ford E-150 Econoline Club Wagon Chateau
1983,1987-2000 Ford E-150 Econoline Club Wagon Custom
1983-1991,2001-2002 Ford E-150 Econoline Club Wagon XL
1984-2002 Ford E-150 Econoline Club Wagon XLT
1984-1986,1992-1999 Ford E-250 Econoline Base
1983,1987-1991 Ford E-250 Econoline Custom
1983-1999 Ford E-250 Econoline XL
1984-1986 Ford E-250 Econoline Club Wagon Base
1983,1987-1991 Ford E-250 Econoline Club Wagon Custom
1983-1991 Ford E-250 Econoline Club Wagon XL
1984-1991 Ford E-250 Econoline Club Wagon XLT
1997-2001 Ford Expedition Eddie Bauer
1997-2001 Ford Expedition XLT
2011-2014 Ford Explorer Base
1991-2010 Ford Explorer Eddie Bauer
1995 Ford Explorer Expedition
1993-2014 Ford Explorer Limited
2004 Ford Explorer NBX
2000-2003 Ford Explorer Postal
1991-2000,2013-2014 Ford Explorer Sport
1991-1999 Ford Explorer XL
2000-2001 Ford Explorer XL Fleet
1999-2006 Ford Explorer XLS
2004-2005 Ford Explorer XLS Sport
1991-2014 Ford Explorer XLT
2004-2005 Ford Explorer XLT Sport
2001-2002 Ford Explorer Sport Base
2003 Ford Explorer Sport XLS
2003 Ford Explorer Sport XLT
2005 Ford Explorer Sport Trac Adrenalin
2001 Ford Explorer Sport Trac Base
2007-2010 Ford Explorer Sport Trac Limited
2002 Ford Explorer Sport Trac XL
2003-2005 Ford Explorer Sport Trac XLS
2003-2005,2007-2010 Ford Explorer Sport Trac XLT
1983-1986,1997-2000 Ford F-150 Base
1987-1992 Ford F-150 Custom
1995-1996 Ford F-150 Eddie Bauer
2000-2003 Ford F-150 Harley-Davidson Edition
2001-2003 Ford F-150 King Ranch
1997-2003 Ford F-150 Lariat
1993-1995,1999-2003 Ford F-150 Lightning
1995-1996 Ford F-150 Special
1983-2003 Ford F-150 XL
1983 Ford F-150 XLS
1983-1984,1993-2003 Ford F-150 XLT
1985-1992 Ford F-150 XLT Lariat
2004 Ford F-150 Heritage SVT Lightning
2004 Ford F-150 Heritage XL
2004 Ford F-150 Heritage XLT
1997-1999 Ford F-250 Base
1997-1999 Ford F-250 Lariat
1997-1999 Ford F-250 XL
1997-1999 Ford F-250 XLT
2009-2010 Ford F-250 Super Duty Cabela's
2008-2009 Ford F-250 Super Duty FX4
2004-2010 Ford F-250 Super Duty Harley-Davidson Edition
2004-2019 Ford F-250 Super Duty King Ranch
1999-2019 Ford F-250 Super Duty Lariat
2018-2019 Ford F-250 Super Duty Limited
2013-2019 Ford F-250 Super Duty Platinum
1999-2019 Ford F-250 Super Duty XL
1999-2019 Ford F-250 Super Duty XLT
1990-1992 Ford Ranger Custom
2001-2005 Ford Ranger Edge
1998-2002 Ford Ranger EV
2005-2009 Ford Ranger FX4
2002 Ford Ranger Postal
1990-1992 Ford Ranger S
1990 Ford Ranger S Plus
1993-1998 Ford Ranger Splash
1991-1993,1997,2006-2011 Ford Ranger Sport
1990-1997,2005-2007 Ford Ranger STX
2004 Ford Ranger Tremor
1993-2011 Ford Ranger XL
1995 Ford Ranger XL Sport
1990-2011 Ford Ranger XLT
1994 Mazda B4000 LE
1994 Mazda B4000 SE
1992-1994 Mazda Navajo DX
1991-1994 Mazda Navajo LX

Customer Reviews

Overall rating: 4.7 / 5 from 549 reviews.

Customer photo review of FSD 1998.5- Present 24V Cummins Clamp Lock Head Stud Kit

First off super happy with the product from quality to fit. This was my first install and it was quite easy all the necessary hardware was there. I was looking for mid price head studs and I’ll say I love them I have a 100% and a s480 I’ve had no problems with it and I beat on it every day. 10/10 recommend.

Jacob O. 5/5 Verified

FSD 1998.5- Present 24V Cummins Clamp Lock Head Stud Kit

Customer photo review of FSD 03-09 Dodge Cummins Billet Heat Exchanger

The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.

Charles H. 4/5 Verified

FSD 03-09 Dodge Cummins Billet Heat Exchanger

Customer photo review of FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit. 1. You have to be very careful about how the lines are run to prevent the hose from kinking. 2. There are no p clamps or hardware included to hold the lines in place. To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.

Noah T. 3/5 Verified

FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

Customer photo review of Kingspeed Billet Front Cover 94-02

It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock

Jacob M. 3/5 Verified

Kingspeed Billet Front Cover 94-02

Customer photo review of FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings

Max F. 4/5 Verified

FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

Customer photo review of FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.

Fritz G. 5/5

FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

Customer photo review of Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.

Caleb H. 3/5 Verified

Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

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