RD246 ARB Airlocker Jl M210 M220 Jeep Rubicon

Review ARB For Airlocker Jeep Jl for JEEP RUBICON M210 M220

The ARB RD246 Air Locker is a high-performance electronic differential locking system designed specifically for select Jeep JL Rubicon models with M210 and M220 transfer cases and 35-spline axles. This system enhances traction and improves off-road capabilities by providing differential locking action at the touch of a button.

The ARB RD246 Air Locker system utilizes a compact and robust electronic control unit (ECU) integrated with the transfer case. The ECU continuously monitors vehicle speed and differential rotation speed, and when necessary, activates the locking mechanism to engage the lockers on both axles simultaneously. This results in a significant increase in traction and torque, enabling the vehicle to climb steep inclines, traverse challenging terrain, and maneuver through slippery conditions with ease.

The system features a user-friendly, ergonomic dash-mounted controller that allows the driver to easily engage and disengage the lockers with the push of a button. The controller also comes equipped with LED indicators to display the status of the lockers, ensuring the driver is always aware of the current differential locking mode.

The ARB RD246 Air Locker system is built with premium quality components that ensure durability and reliability in even the most demanding off-road conditions. The system is engineered to meet the highest standards of performance and safety, making it an essential upgrade for any serious off-road enthusiast.

Installation of the ARB RD246 Air Locker system is straightforward and can be done with basic hand tools, following the detailed instructions provided in the user manual. The system is also compatible with other aftermarket accessories, allowing for customization to meet the specific needs of the vehicle and the driver.

Overall, the ARB RD246 Air Locker system is an invaluable addition to any Jeep JL Rubicon with M210 and M220 transfer cases and 35-spline axles. It provides unparalleled traction and off-road capabilities, making it an essential tool for any serious off-road adventure.

The ARB RD246 Air Locker is an electronic air locking differential system designed for Jeep JL Rubicon models with M210 and M220 transfer cases and 35-inch spl spl tires. This system allows you to engage and disengage your differential lock automatically or manually, providing better traction and improved off-road performance. Here are some pros and cons of buying an ARB RD246 Air Locker for your Jeep JL Rubicon:

1. Improved Traction: The ARB RD246 Air Locker provides better traction by engaging the differential lock automatically when needed, which is especially useful in slippery or uneven terrain.

2. Convenience: The system can be engaged and disengaged manually or automatically, making it more convenient than traditional mechanical lockers.

3. Durability: ARB is known for its high-quality products, and the RD246 Air Locker is no exception. It is built to withstand the rigors of off-road use.

4. Versatility: The RD246 Air Locker is compatible with a wide range of Jeep JL models and tire sizes.

1. Cost: The ARB RD246 Air Locker is a premium product, and the cost can be a significant investment for some Jeep owners.

2. Complexity: The system can be more complex to install and maintain than traditional mechanical lockers.

3. Power Consumption: The air locker requires a constant power source to function, which can drain your Jeep's battery if not properly wired.

4. Weight: The ARB RD246 Air Locker adds additional weight to your Jeep, which can impact fuel economy and overall performance.

The ARB RD246 Air Locker is an excellent investment for Jeep JL Rubicon owners who frequently off-road and require superior traction. The convenience and durability of the system make it a worthwhile investment, despite the higher cost and added complexity. However, it is essential to consider the power consumption and weight implications before making a purchase.

If you frequently off-road with your Jeep JL Rubicon and want the added traction and convenience of an automatic differential lock, the ARB RD246 Air Locker is an excellent choice. However, if you are on a budget or prefer a simpler solution, you may want to consider a traditional mechanical locker instead. Ultimately, the decision depends on your specific off-roading needs and preferences.

Details:

Arb air locker differential; shaft spline 35; ratio all; for model's w/m210 axle front; w/m220 rear. When unlocked it operates like a conventional open differential. 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. Manufacturer: Arb.

An air locker equipped vehicle can be driven in a slower safer and more controlled manner greatly reducing the likelihood of damage environmental impact. 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. IP lights from japan warn winches the us. Our exhaustive testing programs ensure Arb bull bars meet these requirements.

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. With both wheels tied directly to the rotation of ring gear vehicle maintains maximum possible traction at all times. 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. Raise the bar.

When activated the air locker prevents internal differential gears from rotating and therefore axle shafts turning independently of each other. The advantage of the air locker lies in pneumatically operated locking system inside differential.

specifications differentialsdepo:

• for models: M210, M220, Rubicon
• for makes: Jeep
• brand: Arb
• mpn: Rd246
• type: Differential
• performance part: Yes

offer differentialsdepo:

• options: ship-to-home
• prices: $775.99–$1299.95
• item condition: New
• availability: in stock
• sold #: 8
• started: january 22, 2026
• in stock #: 5

shipping differentialsdepo:

• class: standard
• transit: 2-6 days
• type: fixed
• service: standard

seller differentialsdepo:

• # reviews: 119338
• city: san leandro, california
• rating: 99.8%

general differentialsdepo:

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

payments differentialsdepo:

• credit card: discover
• wallet: paypal
• other

returns differentialsdepo:

• policy: returns accepted
• paid by: seller
• time: 30 days