Lockers

Lockers undeniably add maximum traction capability to your Jeep; however, there are many different types of lockers to choose from. An electronic locker, standard in Rubicon models, can also be added to your Jeep. Electronic lockers allow your axle to function as an open differential when turned off, which is excellent for on-road performance, but can be switched on at any time for maximum off-road traction. Air Lockers operate similarly, allowing for open differential functionality when turned off. Air Lockers are powered by an air hose connected to an onboard air compressor to activate the locker. An Aussie Locker, or automatic locker, does not require manual operation to activate. This is the simplest option for those who don't want to fuss with air lines or electrical switches; however, you lose the capability to manually switch it on and off. Limited Slip Differentials, while not technically lockers, still provide increased traction aid off-road. Limited slips function to limit wheel slip in low traction environments by diverting torque from the slipping tire to the tire with the most traction.

Northridge4x4 offers Lockers and Limited Slip Differentials to give you increased off-road performance and allow you to tackle low-traction terrain such as mud, slick rock, sand, snow, and more.

Top Tier Locker Options

• ARB Dana 44 Air Locker Differential - Jeep JK/TJ/LJ
• Eaton Dana 44 Elocker 30 Spline 3.73 and Down - Jeep JK Non-Rubicon
• Eaton Detriot TruTrac Differential Dana 44 30 Spline 3.73 and Down 
• Yukon Zip Locker Dana 60 35 Spline 4.10 and Down
• Aussie Locker Dana 35 Locker Rear - Jeep LJ/TJ/YJ