Toyota 8" Reverse IFS
ARB 121 Air Locker
Differential: 8" Rev. IFS Clamshell
Gear Ratio: 3.73 & Down OE, also
Nitro 4.10 4.56 & 4.88 "thick"
Axle Splines: 30
Ring Gear Bolts: 10 (not included)
Warranty: 5 Years
Fits Front 8" Clamshell IFS diff found in:
-2005 & Newer Toyota Tacoma
-2005 & Newer Toyota Hilux & Fortuner
-2003 & Newer Toyota LC Prado 120 & 150 series
-2003 & Newer Lexus GX470 & GX470
-2007 & Newer Toyota FJ Cruiser
**This locker fits on models with OEM 3.58 or 3.73 ratio. Also fits Nitro Gear 4.10 4.56 & 4.88 Ratio "thick" Gearsets.
These parts are required for installing this product on your vehicle.
CKSA12 air compressor (extremely compact, operates up to 2 air lockers, not intended for oversized tire inflation) or
CKMA12 air compressor (compact, operates up to 2 air lockers and will inflate tires when paired with a 171302) or
CKMTA12 air compressor (still compact, operates up to 2 air lockers when paired with 171503, will inflate tires AND run air tools when paired with a 171302 and will run even faster when paired with a171501 air tank
These parts are not required for installing this product on your vehicle.
ALSB3 - bracket for mounting three (3) rocker switches. Manufactured from steel and powder-coated black. (Suitable for moutning both a front and rear air locker and a compressor switch.)
"With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before.
Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flip of a switch and all within the comfort of the driver's seat.
The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the 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 just like a conventional 'open' differential.
In addition to providing outright improvements to a 4x4's off road capabilities, the Air Locker offers significant environmental benefits. 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."
2003-2011 Toyota 4Runner
2003-2009 Lexus GX470
2002-2009 Toyota Landcruiser Prado 120
2003-2009 Toyota Hilux Surf
2005-2011 Toyota Fortuner
2010-2011 Lexus GX460
2009-2011 Toyota Landcruiser Prado 150
2005-2011 Toyota Tacoma
2007-2011 Toyota FJ Cruiser
2005-2011 Toyota Hilux Pickup
*Air Locker Inc. (ARB) products are warranted free from defects in materials and workmanship for a period of twenty four (24) months from the date of initial retail purchase, with the exception of the freezer/fridge which carries a thirty six (36) month limited warranty and ARB Air Locker which carries a sixty (60) month warranty. Air Locker Inc's (ARB) obligation under this warranty shall be limited to repairing, replacing or crediting at its option, any part found to be defective.
Air Locker Inc. (ARB) does not warrant or make any representations concerning its goods when: The products are not installed, used, and maintained strictly in accordance with the manufacturer's instructions
The products are installed in vehicles that are used in competition
The products are installed in vehicles fitted with aftermarket non-standard tires with diameters in excess of OEM specifications
The products are installed in vehicles with engines that have been modified to increase performance
Air Locker Inc. (ARB) will not be liable for labor charges and other intangible or consequential losses that might be claimed as a result of a failure of any ARB component or part thereof to the extent permitted by state law.