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ARB 8.25-Inch Air Locker Differential (10-23 4Runner)

Item TR11961
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Our Price

$1,091.00 (each)

FREE Shipping Market Price $1,210.99 You Save 10% ($119.99)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Air Locker Differential
      • Toyota 8.25-Inch Shimmed Axle
      • Delivers 100% Traction on Demand
      • No Effects on On-Road Drivability or Driveline Wear
      • Slower, Safer, and Controlled Driving
      • Ultra-Strong 2-Piece Design
      • Patented Timed Locking Mechanism
      • Steel-Reinforced Elastomer-Bonded Annular Seal
      • Straightforward Installation
      • Limited 5-Year Warranty
      • Fits 2010-2023 Toyota 4-Runners


      Traction Aid. If you’re going off-road and looking for an instant lock at any given moment for safety purposes, check out the ARB 8.25-Inch Air Locker Differential. This high-quality traction aid delivers 100% traction on demand without any effects on drivability and driveline wear.

      Heavy-Duty Construction. This air locker differential has an ultra-strong 2-piece design, and having minimal moving parts ensures optimal reliability. Along with it is a patented timed locking machine that offers high-speed unlocking. As this device is built for off-road, it comes with a steel-reinforced elastomer-bonded annular seal that can withstand extremely high temperatures.

      Installation. Putting this Air Locker Differential on your ride is easy and requires no drilling.

      Warranty. There is a limited 5-year warranty for this product.

      Application. This ARB 8.25-Inch Air Locker Differential fits all 2010-2023 Toyota 4-Runners.


      • 2010 Toyota 4Runner
      • 2011 Toyota 4Runner
      • 2012 Toyota 4Runner
      • 2013 Toyota 4Runner
      • 2014 Toyota 4Runner
      • 2015 Toyota 4Runner
      • 2016 Toyota 4Runner
      • 2017 Toyota 4Runner
      • 2018 Toyota 4Runner
      • 2019 Toyota 4Runner
      • 2020 Toyota 4Runner
      • 2021 Toyota 4Runner
      • 2022 Toyota 4Runner
      • 2023 Toyota 4Runner

      ARB RD193

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Air Locker Differential
      • Activation Switch
      • Solenoid Valve
      • Air Line and Bulkhead Fitting
      • Installation Guide

      Reviews of ARB Drivetrain Products (132)

      Brand Image

      Reviews of ARB Drivetrain products have an average rating of 4.9 out of 5

        Questions & Answers

        10 More Questions