We consider a arb reardiff ocker to be a worthy investment in the long run. We are here to help you pick the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Arb Universal Kit READ REVIEW

Best For Air Line: Buy: Arb Conditionsa Complete Air Locker Kit READ REVIEW

Best With Locking Differential: Buy: Arb Rear Diff Locker READ REVIEW

Best For Open Differential: Buy: Arb Air Locker READ REVIEW

Best For Tundra: Buy: Arb Clutch Gear READ REVIEW

Best For High Performance: Buy: Arb Rear Diff Locker READ REVIEW

Best Overall: Arb Universal Kit

Buy on Amazon

We are personally inclined towards Arb Universal Kit, It is not so pricy, but it overachieves its purpose and is outstanding in important aspects. The arb universal kit is excellent for installation and it is great for zip ties. This kit will replace your factory breather system, and will contain enough fittings and tubing to connect to at least two drivetrain assemblies. The arb differentail axle breather kit eliminates this flaw by providing a high flow, with no back pressure, zero vacuum breather system.

The locker is the arb compressor air filter, which is a splash resistant air filter with a washable high - flow sintered bronze filter cartridge. Lastly, the arb universal kit is very compact, allowing it to be installed in virtually any location.

Most customers quickly discovered that the locker would fit almost all toyotas. In addition, they say that the locker has perfectly explained instructions, easy 30 minute install. Furthermore, a few also found that the locker is great for offroad rigs.

• The kit comes with enough hardware connectors to connect to all 4 ports.
• This comes with more fittings and a second length of hose.
• This comes with 1 filter.. 1 filter.
• This works great and it can for customer service.

Best For Air Line: Arb Conditionsa Complete Air Locker Kit

Buy on Amazon

If you often find yourself confused about the appropriate and satisfactory locker, this product is your solution. The Arb Conditionsa Complete Air Locker Kit does the job and it is strong. The world 's premier traction aid, arb air lockers keep you moving in all conditionsa complete air locker kit. The arb air locker is a pneumatic locking differential that uses air to facilitate the locking of both axles.

Lastly, the arb conditionsa complete air locker kit works great, is reliable and it is right.

Most customers found that the locker is the locking device that locks the axels. Moreover, a few strongly agree that the locker has many models for different gears. And, they also found that the locker comes with an electric air switch. Overall, at the price, they believe that they got a steal of a deal with it.

• This has a larger ring and pinion and uses 32 splines shafts.
• This is a difficult installation on a Dana 44.
• This unit would not work in the front of a 2017 jeep rubicon.
• Air locker locking differentials allow you to tackle the toughest terrain.

Best With Locking Differential: Arb Rear Diff Locker

Buy on Amazon

Next on the list, we've got yet another product that manages to win our hearts. It's the Arb Rear Diff Locker and it's widely considered as the product that has the most suitable features. Designed and manufactured in Australia, arb air lockers will enhance the traction of your 4×4 in just about any terrain, whether it’s rock, clay, gravel, sand, snow or mud. Make sure this fits by entering your model number. To sum up, with a 5.0 rating and more than 112 buyers, the arbrear diff locker stands as the best choice.

Almost all customers quickly discovered that the locker would not fit your 2008 jeep Grand cherokee.

• For use with 27 spline axles, used with 3.73 and up gears.
• Good brand reputation.

Best For Open Differential: Arb Air Locker

Buy on Amazon

For a low asking price, Arb Air Locker has managed to overwhelm their customers by packing as many features as they could. The arb air locker is not included, but needed. The Manufacturer says: Our staff and distributors are 4x4 enthusiasts, and have a clear understanding of the demanding conditions our products are expected to work in. This product fits in most jeeps dana 44 with 30 spline ratios of 3.73 & down, including jeep jk.

The locker is top quality and it is for rear differential. Moreover, the locker comes in black and red, Please review the application chart to select the correct part number. Most importantly, the arb air locker is controlled from the vehicle dashboard by the driver.

Almost all customers quickly discovered that the locker is going in a jeep wrangler job. it will work with all ratios. In addition, they strongly agree that the locker works at 3.73 and numerically lower. In conclusion, many customers have used the locker for more than a few months without any issues, and it shows no sign of giving up.

• For use with 30 spline full floating axles.
• Air compressors have to be bought separately, and I recommend using their on board systems.
• Air activated selectable locker, converts from open differential to fully locked or spool.
• Air activated selectable locker, converts from open differential to fully locked or spool.

Best For Tundra: Arb Clutch Gear

Buy on Amazon

Next on the list, we've got yet another product that manages to win our hearts. It's the Arb Clutch Gear and it's widely considered as the product that has the most suitable features. The arb clutch gear is effective and it is designed for rear differential. If you have a leak, please consult with your mechanic, before assuming it is a defective item. The air locker is pneumatically actuated, an onboard compressor, or other air supply, is required.

The locker is made by joining multiple pieces together, These products are not made to install without proper tools, In most cases, they should be installed by a professional. Also, it. Above all, the arb clutch gear.

Most buyers opine that the locker will fit 2020 toyota tacoma 2wd with auto trans. In addition, a few say that the locker does fit the landcruiser 2003 105 series. Therefore, buyers were eager to recommend it to friends and families.

• This will fit front or rear as long as it is an 8" toyota third member.
• The arb air locker should do the work without any loss of air pressure.
• This does locks the axle completely, eliminating slippery on loose terrain.
• Arb air lockers are a masterpiece, This product shines from the inside out.

Best For High Performance: Arb Rear Diff Locker

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate locker. The product is exactly that - it's a simple product that hits all the right notes. The Arb Rear Diff Locker is specifically designed for jk wranglers, excluding rubicon models. It includes a dana 30, 27 spline air locker for your JK'S front axle and a dana 44, 30 spline air locker for the rear. This kit will make conquering the trails easier and provide a simple way to get back up when you 're ready to hit the paved road. Finally, the arbrear difflocker as designed for use in 2007.

• Ready to install onboard air & locker kit.
• Every thing you'll need for tire inflation.
• Fits 2007-2018 jeep wrangler jk models, excluding rubicon.
• For use at 3.73 & higher gear ratios.