{"product_id":"arb-airlocker-35-spl-jeep-jk-rubicon-s-n","title":"ARB 35 Spline Air Locker Diff Pneumatic: Jeep Wrangler JK Rubicon Dana 44 2007-2018","description":"\u003ch1\u003eARB Air Locker Differential\u003c\/h1\u003e\n\u003ch2\u003e2007–2018 Jeep Wrangler JK Rubicon Dana 44\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e RD157\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ARB Air Locker Differential is the ultimate traction solution for Jeep Wrangler JK owners seeking superior off-road capability. Designed specifically for 2007 through 2018 Jeep Wrangler models equipped with the Dana 44 axle, this pneumatically operated locking differential delivers instant, on-demand traction to conquer the most challenging terrain. Whether you’re navigating rocky trails, deep mud, or slippery snow, the Air Locker ensures both wheels on the axle turn together, providing maximum grip and control.\u003c\/p\u003e\n\u003cp\u003eIdeal for serious off-road enthusiasts and overlanders, the ARB Air Locker enhances your Jeep’s performance without compromising everyday drivability. Its reliable pneumatic activation system allows you to engage or disengage the locker at any speed, giving you confidence and control in all conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eEngineered for durability and ease of use, the ARB Air Locker offers advanced features that set it apart from conventional differentials:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant traction lock activated via an in-cabin switch for convenient and safe control\u003c\/li\u003e\n  \u003cli\u003ePneumatically operated locking mechanism that prevents axle shafts from turning independently\u003c\/li\u003e\n  \u003cli\u003eSteel reinforced, elastomer bonded annular seal designed to withstand extreme temperatures and harsh environments\u003c\/li\u003e\n  \u003cli\u003eTwo-piece ultra-durable design with minimal moving parts for maximum reliability and longevity\u003c\/li\u003e\n  \u003cli\u003ePatented timed locking system enabling high strength and ultra-fast unlocking\u003c\/li\u003e\n  \u003cli\u003eProvides 100% traction on demand without affecting normal on-road drivability or causing driveline wear\u003c\/li\u003e\n  \u003cli\u003eAllows activation at any vehicle speed for versatile and safe off-road performance\u003c\/li\u003e\n  \u003cli\u003eReduces vehicle damage and environmental impact by enabling safer, controlled driving over obstacles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe ARB Air Locker is precision-engineered with a robust two-piece construction that minimizes moving parts, significantly reducing the risk of mechanical failure. This design ensures long-lasting performance even under the most demanding off-road conditions. The steel reinforced, elastomer bonded annular seal protects internal components from contamination and wear, maintaining reliability in extreme temperatures and harsh environments.\u003c\/p\u003e\n\u003cp\u003eThe pneumatically operated locking system is integrated seamlessly within the differential housing, allowing quick and reliable engagement and disengagement. This robust construction guarantees that the Air Locker can be activated at any speed without compromising the integrity of your Jeep’s drivetrain.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe ARB Air Locker is a direct bolt-in replacement for the Dana 44 axle on Jeep Wrangler JK models from 2007 to 2018, including Rubicon, Sahara, Sport, Sport S, X, Unlimited, and special editions such as the 70th and 75th Anniversary models. Installation requires an air compressor system (sold separately) to operate the pneumatic locking mechanism. The kit includes all necessary components for integration, but professional installation is recommended to ensure proper setup and optimal performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eARB Air Locker differential unit\u003c\/li\u003e\n  \u003cli\u003eIn-cabin activation switch\u003c\/li\u003e\n  \u003cli\u003eSolenoid valve\u003c\/li\u003e\n  \u003cli\u003eAir line tubing\u003c\/li\u003e\n  \u003cli\u003eBulkhead fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThe ARB Air Locker is perfect for off-road enthusiasts, trail riders, and overlanders who demand dependable traction in extreme conditions. It is especially suited for Jeep Wrangler JK owners looking to enhance their vehicle’s capability on rocky, muddy, or uneven terrain while maintaining safe and controlled driving on paved roads. Whether tackling technical trails or exploring remote backcountry, the Air Locker delivers confidence and control when you need it most.\u003c\/p\u003e","brand":"ARB","offers":[{"title":"Default Title","offer_id":48092835479790,"sku":"RD157","price":1299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/f801ee0395ff5aa5bfab3dffd2bc6220.jpg?v=1780363840","url":"https:\/\/www.ironridgeoffroad.com\/products\/arb-airlocker-35-spl-jeep-jk-rubicon-s-n","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}