Air Locker locking differentials allow you to tackle the toughest terrain. As the worlds premier selectable locking differential, ARB Air Lockers keep you moving in all conditions. ARB maintains a strong presence in the off-roading industry with its proactive approach in R&D. Supporting accessories alongside new vehicle releases is key to staying ahead of the game.
Provides 100% traction on demand without affecting on-road drivability or driveline wearVastly improved traction means less reliance on momentum, thus reducing the likelihood of vehicle damage and environmental impactEasy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver�s seatUltra durable and extremely strong � only the highest quality materials used in constructionIncredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliabilityThoroughly tested and proven design � trusted and used in over 100 countries around the worldEasy installation and maintenance � no special tools, skills or additives requiredPatented �timed� locking mechanism offers high strength and ultra fast un-lockingComprehensive photo illustrated installation and service guidesSteel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on EarthPatented two -piece design that offers a range of interchangeable side gears (sold separately) to integrate with non-standard axle shaft splines 
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. 