Description
The air-locker is a differential designed for direct replacement of your existing one. It can be used both as a conventional differential and as a 100% locked unit — whether front or rear. When engaged, it locks both half-shafts and thereby transfers drive force equally (50% : 50%) to both wheels for maximum traction. The locking mechanism is controlled by the driver via a button on the vehicle’s dashboard. The front lock may be activated when driving on slippery surfaces with reduced traction, and deactivated when driving on a surface with good grip, in order to achieve optimal steering control. For safety reasons, the front lock cannot be used unless the rear one is already activated.
 
Kit contents
The kit includes everything necessary for installing the locking differential, along with installation instructions. Installation at an authorised service centre is recommended.
 
The supplier offers a 3-year warranty.
 
Technical details
Weight: 15 kg. 
Dimensions: 28 × 28 × 28 cm.
 
How it works
Since the locker is activated via compressed air, a compressor or another source of pressurised air is required. The compressor is operated by the driver via a dashboard button. The pressure in the expansion tank is monitored by a regulator and operates within the range of 5.9 bar to 6.9 bar. When the air-locker button is pressed, the pneumatic valve opens and allows the compressed air to reach the differential via an air line.