{"product_id":"arb-rd140-air-locker-differential-for-rear-axle-100-traction-on-demand","title":"ARB RD140 Air Locker Differential for Rear Axle - 100% Traction on Demand","description":"\u003cp\u003eThe ARB RD140 Air Locker Differential is the ultimate traction solution designed for rugged off-road adventures and challenging terrains. Crafted from durable steel and finished in a sleek silver, this differential provides instant locking capability with just the flip of a switch, ensuring maximum traction when needed. Its pneumatically operated locking system engages internal gears, preventing axle shafts from rotating independently and allowing both wheels to turn in unison for enhanced grip. When unlocked, it functions as a conventional open differential, maintaining on-road drivability and reducing driveline wear, which contributes to vehicle longevity and environmental safety. This versatility makes it suitable for a wide range of off-road conditions and driving styles, offering the driver control over traction as the situation demands. The ARB Air Locker is designed specifically to fit rear axles on various Ford Super Duty models, including F-250 and F-350 from 2012 to 2014, as well as certain E-Series trucks, ensuring reliable performance across different vehicle setups. Its robust steel construction guarantees durability under demanding conditions, while the simple pneumatic activation allows for quick engagement during critical moments. The ARB RD140 is a proven choice for off-road enthusiasts and professional drivers seeking a reliable, high-performance locking differential that enhances vehicle stability, traction, and safety in the toughest environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eInstant lock: Activates at any speed with a switch for maximum traction.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePneumatically operated system: Engages internal gears to lock the differential.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable steel construction: Built to withstand harsh off-road conditions.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits rear axles of Ford Super Duty models from 2012 to 2014, including F-250 and F-350.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaintains on-road drivability when unlocked, reducing driveline wear.\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nFord E-150  2003\u003cbr\u003e\nFord E-150  2004\u003cbr\u003e\nFord E-150  2005\u003cbr\u003e\nFord E-150  2006\u003cbr\u003e\nFord E-150  2007\u003cbr\u003e\nFord E-150  2008\u003cbr\u003e\nFord E-150  2009\u003cbr\u003e\nFord E-150  2010\u003cbr\u003e\nFord E-150 Club Wagon  2003\u003cbr\u003e\nFord E-150 Club Wagon  2004\u003cbr\u003e\nFord E-150 Club Wagon  2005\u003cbr\u003e\nFord E-150 Econoline  2000\u003cbr\u003e\nFord E-150 Econoline  2001\u003cbr\u003e\nFord E-150 Econoline  2002\u003cbr\u003e\nFord E-150 Econoline Club Wagon  2000\u003cbr\u003e\nFord E-150 Econoline Club Wagon  2001\u003cbr\u003e\nFord E-150 Econoline Club Wagon  2002\u003cbr\u003e\nFord E-250  2003\u003cbr\u003e\nFord E-250  2004\u003cbr\u003e\nFord E-250  2005\u003cbr\u003e\nFord E-250  2006\u003cbr\u003e\nFord E-250  2007\u003cbr\u003e\nFord E-250  2008\u003cbr\u003e\nFord E-250  2009\u003cbr\u003e\nFord E-250  2010\u003cbr\u003e\nFord E-250  2011\u003cbr\u003e\nFord E-250  2012\u003cbr\u003e\nFord E-250  2013\u003cbr\u003e\nFord E-250  2014\u003cbr\u003e\nFord E-250 Econoline  1980\u003cbr\u003e\nFord E-250 Econoline  1981\u003cbr\u003e\nFord E-250 Econoline  1982\u003cbr\u003e\nFord E-250 Econoline  1983\u003cbr\u003e\nFord E-250 Econoline  1984\u003cbr\u003e\nFord E-250 Econoline  1985\u003cbr\u003e\nFord E-250 Econoline  1986\u003cbr\u003e\nFord E-250 Econoline  1987\u003cbr\u003e\nFord E-250 Econoline  1988\u003cbr\u003e\nFord E-250 Econoline  1989\u003cbr\u003e\nFord E-250 Econoline  1990\u003cbr\u003e\nFord E-250 Econoline  1991\u003cbr\u003e\nFord E-250 Econoline  1992\u003cbr\u003e\nFord E-250 Econoline  1993\u003cbr\u003e\nFord E-250 Econoline  1994\u003cbr\u003e\nFord E-250 Econoline  1995\u003cbr\u003e\nFord E-250 Econoline  1996\u003cbr\u003e\nFord E-250 Econoline  1997\u003cbr\u003e\nFord E-250 Econoline  1998\u003cbr\u003e\nFord E-250 Econoline  1999\u003cbr\u003e\nFord E-250 Econoline  2000\u003cbr\u003e\nFord E-250 Econoline  2001\u003cbr\u003e\nFord E-250 Econoline  2002\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1980\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1981\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1982\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1983\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1984\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1985\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1986\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1987\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1988\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1989\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1990\u003cbr\u003e\nFord E-250 Econoline Club Wagon  1991\u003cbr\u003e\nFord E-350 Club Wagon  2003\u003cbr\u003e\nFord E-350 Club Wagon  2004\u003cbr\u003e\nFord E-350 Club Wagon  2005\u003cbr\u003e\nFord E-350 Econoline  1985\u003cbr\u003e\nFord E-350 Econoline  1986\u003cbr\u003e\nFord E-350 Econoline  1987\u003cbr\u003e\nFord E-350 Econoline  1988\u003cbr\u003e\nFord E-350 Econoline  1989\u003cbr\u003e\nFord E-350 Econoline  1990\u003cbr\u003e\nFord E-350 Econoline  1991\u003cbr\u003e\nFord E-350 Econoline  1992\u003cbr\u003e\nFord E-350 Econoline  1993\u003cbr\u003e\nFord E-350 Econoline  1994\u003cbr\u003e\nFord E-350 Econoline  1995\u003cbr\u003e\nFord E-350 Econoline  1996\u003cbr\u003e\nFord E-350 Econoline  1997\u003cbr\u003e\nFord E-350 Econoline  1998\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1985\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1986\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1987\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1988\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1989\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1990\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1991\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1992\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1993\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1994\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1995\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1996\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1997\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1998\u003cbr\u003e\nFord E-350 Econoline Club Wagon  1999\u003cbr\u003e\nFord E-350 Econoline Club Wagon  2000\u003cbr\u003e\nFord E-350 Econoline Club Wagon  2001\u003cbr\u003e\nFord E-350 Econoline Club Wagon  2002\u003cbr\u003e\nFord E-350 Super Duty  1999\u003cbr\u003e\nFord E-350 Super Duty  2000\u003cbr\u003e\nFord E-350 Super Duty  2001\u003cbr\u003e\nFord E-350 Super Duty  2002\u003cbr\u003e\nFord E-350 Super Duty  2003\u003cbr\u003e\nFord E-350 Super Duty  2004\u003cbr\u003e\nFord E-350 Super Duty  2005\u003cbr\u003e\nFord E-350 Super Duty  2006\u003cbr\u003e\nFord E-350 Super Duty  2007\u003cbr\u003e\nFord E-350 Super Duty  2008\u003cbr\u003e\nFord E-350 Super Duty  2009\u003cbr\u003e\nFord E-350 Super Duty  2010\u003cbr\u003e\nFord E-350 Super Duty  2011\u003cbr\u003e\nFord E-350 Super Duty  2012\u003cbr\u003e\nFord E-350 Super Duty  2013\u003cbr\u003e\nFord E-350 Super Duty  2014\u003cbr\u003e\nFord E-350 Super Duty  2015\u003cbr\u003e\nFord Excursion  2000\u003cbr\u003e\nFord Excursion  2001\u003cbr\u003e\nFord Excursion  2002\u003cbr\u003e\nFord Excursion  2003\u003cbr\u003e\nFord Excursion  2004\u003cbr\u003e\nFord Excursion  2005\u003cbr\u003e\nFord F-250  1985\u003cbr\u003e\nFord F-250  1986\u003cbr\u003e\nFord F-250  1987\u003cbr\u003e\nFord F-250  1988\u003cbr\u003e\nFord F-250  1989\u003cbr\u003e\nFord F-250  1990\u003cbr\u003e\nFord F-250  1991\u003cbr\u003e\nFord F-250  1992\u003cbr\u003e\nFord F-250  1993\u003cbr\u003e\nFord F-250  1994\u003cbr\u003e\nFord F-250  1995\u003cbr\u003e\nFord F-250  1996\u003cbr\u003e\nFord F-250  1997\u003cbr\u003e\nFord F-250  1998\u003cbr\u003e\nFord F-250  1999\u003cbr\u003e\nFord F-250 HD  1997\u003cbr\u003e\nFord F-250 Super Duty  1999\u003cbr\u003e\nFord F-250 Super Duty  2000\u003cbr\u003e\nFord F-250 Super Duty  2001\u003cbr\u003e\nFord F-250 Super Duty  2002\u003cbr\u003e\nFord F-250 Super Duty  2003\u003cbr\u003e\nFord F-250 Super Duty  2004\u003cbr\u003e\nFord F-250 Super Duty  2005\u003cbr\u003e\nFord F-250 Super Duty  2006\u003cbr\u003e\nFord F-250 Super Duty  2007\u003cbr\u003e\nFord F-250 Super Duty  2008\u003cbr\u003e\nFord F-250 Super Duty  2009\u003cbr\u003e\nFord F-250 Super Duty  2010\u003cbr\u003e\nFord F-250 Super Duty  2011\u003cbr\u003e\nFord F-250 Super Duty  2012\u003cbr\u003e\nFord F-250 Super Duty  2013\u003cbr\u003e\nFord F-250 Super Duty  2014\u003cbr\u003e\nFord F-250 Super Duty  2015\u003cbr\u003e\nFord F-250 Super Duty  2016\u003cbr\u003e\nFord F-350  1985\u003cbr\u003e\nFord F-350  1986\u003cbr\u003e\nFord F-350  1987\u003cbr\u003e\nFord F-350  1988\u003cbr\u003e\nFord F-350  1989\u003cbr\u003e\nFord F-350  1990\u003cbr\u003e\nFord F-350  1991\u003cbr\u003e\nFord F-350  1992\u003cbr\u003e\nFord F-350  1993\u003cbr\u003e\nFord F-350  1994\u003cbr\u003e\nFord F-350  1995\u003cbr\u003e\nFord F-350  1996\u003cbr\u003e\nFord F-350  1997\u003cbr\u003e\nFord F-350 Super Duty  1999\u003cbr\u003e\nFord F-350 Super Duty  2000\u003cbr\u003e\nFord F-350 Super Duty  2001\u003cbr\u003e\nFord F-350 Super Duty  2002\u003cbr\u003e\nFord F-350 Super Duty  2003\u003cbr\u003e\nFord F-350 Super Duty  2004\u003cbr\u003e\nFord F-350 Super Duty  2005\u003cbr\u003e\nFord F-350 Super Duty  2006\u003cbr\u003e\nFord F-350 Super Duty  2007\u003cbr\u003e\nFord F-350 Super Duty  2008\u003cbr\u003e\nFord F-350 Super Duty  2009\u003cbr\u003e\nFord F-350 Super Duty  2010\u003cbr\u003e\nFord F-350 Super Duty  2011\u003cbr\u003e\nFord F-350 Super Duty  2012\u003cbr\u003e\nFord F-350 Super Duty  2013\u003cbr\u003e\nFord F-350 Super Duty  2014\u003cbr\u003e\nFord F-350 Super Duty  2015\u003cbr\u003e\nFord F-350 Super Duty  2016","brand":"ARB","offers":[{"title":"Default Title","offer_id":55997196992804,"sku":"RD140","price":1244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0497\/7444\/files\/RD140_v2.jpg?v=1786213876","url":"https:\/\/kovaoffroad.com\/products\/arb-rd140-air-locker-differential-for-rear-axle-100-traction-on-demand","provider":"Kova Offroad","version":"1.0","type":"link"}