{"product_id":"arb-air-locker-differential-dana-60hd-35-spline-4-56-for-08-22-ford-f-250-f-350","title":"ARB Air Locker Differential Dana 60hd 35 Spline 4.56 For 08-22 Ford F-250\/F-350","description":"\u003cp\u003eThe world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 100 percent traction on demand without affecting on-road drivability or driveline wear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-piece design is ultra-durable and extremely strong, minimal moving parts ensure maximum reliability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented timed locking mechanism offers high strength and ultra-fast unlocking\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSteel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir compressor required for operation (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFitment Info: Axle: Full Float Dana 60; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 4.56 Up\u003c\/li\u003e\n\u003cli\u003eFitment Info: Axle: Dana 60; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 4.56 Up\u003c\/li\u003e\n\u003cli\u003eFitment Info: Axle: Dana 60; Position: Front; Shaft: 1.50 in; Spline: 35; Ratio: 4.56 Up\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eColor: Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008-2022 Ford F-250 Super Duty\u003c\/li\u003e\n\u003cli\u003e2008-2022 Ford F-350 Super Duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInclud\u003c\/strong\u003e\u003cstrong\u003eed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Air Locker Differential\u003c\/li\u003e\n\u003cli\u003e(1) Activation Switch\u003c\/li\u003e\n\u003cli\u003e(1) Solenoid Valve\u003c\/li\u003e\n\u003cli\u003e(1) Air Line\u003c\/li\u003e\n\u003cli\u003e(1) Bulkhead Fitting\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 Year Warranty \u003c\/li\u003e\n\u003cli\u003eAir compressor required for operation (sold separately)\u003c\/li\u003e\n\u003cli\u003eSeveral axle shaft variants were used. Verify spline count prior to ordering\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReverse rotation Dana 60 front ends with aftermarket ring and pinion sets may require use of RD166 or RD167. This is determined by the ring and pinion.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARB","offers":[{"title":"Default Title","offer_id":46159676145821,"sku":"RD166","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/RD1661111.png?v=1731422718","url":"https:\/\/rudysdiesel.com\/products\/arb-air-locker-differential-dana-60hd-35-spline-4-56-for-08-22-ford-f-250-f-350","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}