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  3. ARB RD119

RD119 ARB Airlocker Spl Ford

fits make: Ford.

RD119 ARB Airlocker Spl Ford
More Information
BrandARB
Manufacturer Part NumberRD119
TypeDIFFERENTIAL
Performance PartYES

Review ARB For Airlocker 31 Spl Ford 9in S/n for FORD

The ARB RD119 Air Locker is a versatile and high-performance electronic differential lock designed specifically for Ford 9-inch differentials with a 31-spline output shaft and a serial number starting with "RD". This air locker is an essential upgrade for those seeking improved traction and enhanced off-road capabilities for their Ford vehicle.

This ARB RD119 Air Locker employs a unique electronic control system that automatically engages the differential locks when required, providing maximum traction in challenging off-road conditions. The locking action is seamless and instantaneous, ensuring that power is evenly distributed to all wheels for optimal performance.

The ARB RD119 Air Locker is engineered with robust materials and advanced technology to ensure durability and reliability. It features a high-strength aluminum housing, a hardened steel internal mechanism, and a high-pressure air cylinder. The locker is also equipped with a built-in thermal switch that protects against overheating, ensuring safe and consistent operation.

Installation of the ARB RD119 Air Locker is straightforward, with clear instructions provided in the user manual. The locker can be easily integrated with most aftermarket electronic control systems, and comes with all necessary hardware for a trouble-free installation.

The ARB RD119 Air Locker offers a number of advantages over traditional manual locking differentials. It provides a more consistent engagement, eliminating the need to manually engage and disengage the locks. This not only saves time but also reduces the risk of user error. Furthermore, the electronic control system allows for fine-tuning of the engagement threshold, ensuring optimal performance in a range of off-road conditions.

In summary, the ARB RD119 Air Locker is an advanced and reliable electronic differential lock designed specifically for Ford 9-inch differentials with a 31-spline output shaft and a serial number starting with "RD". It provides improved traction and enhanced off-road capabilities, with seamless and instantaneous locking action and advanced features such as electronic control and thermal protection. The locker is built with robust materials and is easy to install, making it an essential upgrade for serious off-road enthusiasts.

The ARB RD119 Air Locker is an electronic differential locking system designed for select Ford 9-inch differentials with a serial number starting with "S/N." This system allows the driver to engage and disengage the differential lock at will, providing better traction and improved off-road performance. Here are some pros and cons of buying a ARB RD119 for a Ford 9-inch Air Locker.

Pros:

1. Enhanced Traction: The ARB RD119 Air Locker helps to distribute power evenly between the wheels by engaging the locker when needed, which results in better traction and improved off-road capability.

2. Convenience: The electronic locking mechanism allows users to engage and disengage the locker at the push of a button, making it easier to use than traditional mechanical lockers.

3. Durability: ARB is known for producing high-quality off-road accessories, and the RD119 Air Locker is no exception. It is built to withstand the rigors of off-road use and is backed by a comprehensive warranty.

Cons:

1. Cost: The ARB RD119 Air Locker is a premium product, and the cost may be a deterrent for some buyers.

2. Complexity: Installing the ARB RD119 Air Locker requires some technical expertise and may involve additional wiring and electrical work.

3. Power Consumption: The electronic locking mechanism requires a power source, which may drain battery power if not properly wired.

Conclusion:

The ARB RD119 Air Locker is an excellent investment for those who require superior off-road traction and the convenience of an electronic locking system. Its durability and comprehensive warranty make it a worthwhile investment for serious off-road enthusiasts. However, the cost, complexity, and power consumption may be drawbacks for some buyers. Ultimately, the decision to purchase the ARB RD119 Air Locker depends on individual needs and budget.

Recommendation:

If you are serious about off-road performance and are looking for an electronic differential locking system that provides superior traction and convenience, the ARB RD119 Air Locker is an excellent choice. However, if cost is a concern or you are not comfortable with the installation complexity, you may want to consider alternative solutions, such as a mechanical locker or a manual locking hub system. As always, consult with a qualified off-road professional for advice on the best solution for your specific vehicle and off-road requirements.

Details:

With the flick of switch an air locker gives instant lock at any moment and its super strong design allows activation speed allowing you to tackle toughest terrain. Provides 100% traction on demand without affecting on-road provability or driveling wear, development - to ensure we meet your expectations Arb invests heavily in research and development. Manufacturer: Arb, part number: RD119, condition: new: Arb air locker differential; shaft spline 31; ratio all; Ford 9 in. Raise the bar.

With both wheels tied directly to the rotation of ring gear vehicle maintains maximum possible traction at all times. An air locker equipped vehicle can be driven in a slower safer and more controlled manner greatly reducing the likelihood of damage environmental impact. When activated the air locker prevents internal differential gears from rotating and therefore axle shafts turning independently of each other. With an air bag equipped vehicle for example it is essential that the vehicles crush rate and triggering not altered when a bull bar installed.

The advantage of the air locker lies in pneumatically operated locking system inside differential. When unlocked it operates like a conventional open differential. IP lights from japan warn winches the us. Our exhaustive testing programs ensure Arb bull bars meet these requirements.

Easy convenient operation allows the user to concentrate on terrain without leaving comfort and safety of drivers seat, two-piece design is ultra-durable extremely strong.

specifications differentialsdepo:

  • for makes: Ford
  • brand: Arb
  • mpn: Rd119
  • type: Differential
  • performance part: Yes

general differentialsdepo:

  • category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

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  • wallet: google-pay
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  • type: fixed
  • class: standard
  • transit: 3-6 days
  • service: standard

offer differentialsdepo:

  • availability: in stock
  • prices: $573.99–$1299.95
  • item condition: New
  • options: ship-to-home
  • started: september 12, 2025
  • in stock #: 5
  • sold #: 12

seller differentialsdepo:

  • rating: 99.6%
  • # reviews: 107727
  • city: san leandro, california

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  • paid by: seller
  • time: 30 days
  • policy: returns accepted
rating: 99.6% out of 100 based on 727 user ratings.
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