Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a 4Runner Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
ARB Toyota 8-Inch IFS Air Locker Differential for 3.73 and Down Gear Ratio (03-24 4Runner)
Item TR13960
$0.00
Our Price
$1,091.00 (kit)
FREE Shipping Market Price $1,254.99 You Save 13% ($163.99) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Eight-Inch IFS Air Locker Differential
- For 3.73 and Down Gear Ratio
- Instantly Locks Differentials
- Gives 100% Better Traction
- Allows You to Withstand the Toughest Terrains
- Eliminates Binding when Turning
- Precision-Engineered for Superior Functionality
- Made from High-Quality Materials
- Professional Installation Required
- Five-Year Warranty
- Fits 2003-2024 Toyota 4-Runners
Description
Increased Engine Power. The ARB Toyota 8-Inch IFS Air Locker Differential is a must-have for off-road enthusiasts who want to take their vehicle to the next level. This differential is specifically designed for 3.73 and down gear ratio and instantly locks the differentials. This means that you'll have 100% better traction, allowing you to withstand the toughest terrains with ease.
Durable Construction. The ARB Toyota 8-Inch IFS Air Locker Differential eliminates binding when turning, which is a common issue with traditional differentials. This allows for smooth and precise handling, even in the most challenging off-road conditions. The differential is precision-engineered for superior functionality and made from high-quality materials. This ensures that it will last for a long time, even with heavy use.
Professional installation of the ARB Toyota 8-Inch IFS Air Locker Differential is required and can take about 6 hours.
Warranty.This product comes with a 5-year warranty.
Application.The ARB Toyota 8-Inch IFS Air Locker Differential fits 2003-2024 Toyota 4Runners.
Fitment:
- 2003 Toyota 4Runner
- 2004 Toyota 4Runner
- 2005 Toyota 4Runner
- 2006 Toyota 4Runner
- 2007 Toyota 4Runner
- 2008 Toyota 4Runner
- 2009 Toyota 4Runner
- 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
- 2024 Toyota 4Runner
ARB RD121
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Differential
- (1) Activation Switch
- (1) Solenoid Valve
- Air Line and Bulkhead Fittings
4.9
Reviews of ARB Drivetrain Products (145)
Reviews of ARB Drivetrain products have an average rating of 4.9 out of 5
Questions & Answers
10 More Questions
