This ARB Air Locker (RD135) is a heavy-duty, air-operated selectable differential designed to give your rig maximum traction on the toughest tracks. It's built specifically for the rear H233 differential found in Nissan Patrol GQ/GU and Ford Maverick DA models. When engaged, it delivers 100% drive to both rear wheels, preventing wheel spin in low-traction situations and allowing you to tackle challenging terrain with confidence. Please note, installation is a complex task that requires specialist tools and knowledge of differential gear setup, so professional fitment is highly recommended. You will also require an air compressor to operate the locker and two new differential carrier bearings for installation.

You will also require 2 x 32010 carriers bearings, also available separately in our online store.

Comes with the Air Locker and fitting kit, you will need to have a compressor to operate the diff lock. Please checkout the range of ARB compressors in our online store.

Product Features

• On-Demand Traction: A simple dash-mounted switch engages the locker, providing 100% traction to both rear wheels instantly. This improves off-road capability without affecting on-road handling or driveline wear.
• Proven Strength: Constructed from high-quality materials, featuring forged gears and a patented two-piece design that reduces the number of moving parts for superior strength and durability.
• Reliable Performance: ARB's unique, patented 'timed' gear set technology ensures fast, reliable, and consistent locking engagement every time.
• Built for Australia: Thoroughly tested and trusted in over 100 countries worldwide, ARB Air Lockers are proudly manufactured in Australia and backed by a 5-year warranty.

Vehicle Fitment

• Nissan Patrol GQ or GU
• This is the REAR diff lock to suit above Nissan Patrols and suits only H233 size rear diffs.

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

ARB

ARB is Australia's largest manufacturer and distributor of 4x4 accessories. Renowned for quality, reliability, and practicality, ARB products are designed to withstand the harshest conditions, making them a top choice for off-road enthusiasts worldwide.

The team at Patrolapart are experts with years of experience with ARB products and can help with any enquiries about the brand, its product range, and all Nissan 4x4 parts. Give us a call on 03 9735 9099.