ARB
ARB Airlocker Dana70/80 35 Spl Low Spd S/N - ARBRD172
- SKU:
- ARBRD172
- MPN:
- RD172
Description
Are ARB Air Lockers compatible with my specific vehicle?
Confirm exact ARB Air Locker fitment for your vehicle's differential model before purchasing for optimal performance.
Can I install an ARB Air Locker myself?
Professional installation is recommended for ARB Air Lockers to ensure proper differential function and peak off-road traction.
ARB Air Lockers deliver unparalleled traction on challenging off-road terrain, scoring a 9 for Weekend Off-Roading and Serious Rock Crawling. Featuring a robust Air Locker Differential design, these units are engineered for extreme capability. Trust ARB Air Lockers to conquer obstacles and transform your vehicle's differential performance.
What Owners Say
Owners and enthusiasts consistently praise ARB Air Lockers as a beefy, reliable system that significantly improves off-road performance when properly engaged. Many report trouble-free operation over tens of thousands of miles with frequent use, highlighting the locker mechanism itself as exceptionally durable. The main consideration noted is system complexity—unlike simpler e-lockers, air lockers require a compressor and air lines that add installation and maintenance steps, and you're dependent on that pneumatic system functioning correctly. At over $1500, it's a premium investment, but those running them long-term emphasize the quality and full engagement capability that makes ARB the benchmark choice for serious off-road applications.
Key Features
- Air Locker Differential
Why Choose the ARB Air Lockers
Delivers unparalleled traction on challenging off-road terrain.
Achieves maximum grip when you need it most, conquering obstacles.
Transforms your vehicle's capability for extreme off-road adventures.
Provides instant engagement for superior control and confidence off-road.
Who Is This For?
Weekend Off-Roading — 9/10
Achieves maximum grip conquering obstacles.
Serious Rock Crawling — 9/10
Achieves maximum grip conquering obstacles.
Overlanding / Expedition — 8/10
Enhances traction for challenging terrain.
Street Performance — 4/10
Differential lock may impact street handling.
Frequently Asked Questions
Are ARB Air Lockers good for serious off-roading?
ARB Air Lockers deliver unparalleled traction on challenging off-road terrain. Achieving a usage score of 9 for Serious Rock Crawling, they provide maximum grip when you need it most. These differentials transform your vehicle for extreme off-road adventures.
How do I ensure ARB Air Lockers fit my vehicle?
Confirming fitment with your specific vehicle is essential for ARB Air Locker compatibility. Professional installation by a qualified technician is recommended to guarantee proper integration. This ensures your vehicle is equipped for maximum grip on any obstacle.
What is the main performance benefit of an ARB Air Locker?
An ARB Air Locker achieves maximum grip when you need it most, conquering obstacles. Its capability for Weekend Off-Roading receives a usage score of 9, transforming your vehicle for extreme adventures. Experience superior control and confidence off-road.
Is upgrading to an ARB Air Locker worthwhile over a stock differential?
Upgrading to an ARB Air Locker is a worthwhile investment for off-road enthusiasts seeking maximum traction. Its ability to deliver unparalleled grip on challenging terrain significantly enhances off-road capability. Experience the confidence to conquer obstacles.
What is the recommended air pressure for an ARB Air Locker system?
The ARB Air Locker system typically requires between 80-100 PSI for optimal engagement. Proper air pressure ensures instantaneous activation of the differential lock, delivering superior control. This precise pressure guarantees maximum grip off-road.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Differentials — Drivetrain
Related Products
Related Products
ARB Airlocker 35 Spl Jeep Jk Rubicon S/N - RD157
ARB
ARB Airlocker 35 Spl 2In Brng Ford 9In S/N - RD99
ARB
ARB Airlocker 35 Spl Sterling/Corp Ford 10.25&10.5In S/N - RD140
ARB
ARB Airlocker Dana60Hd 35 Spl 4.10&Dn S/N - MSM-T-222248
ARB