{"product_id":"teraflex-tera60-hd-ball-joint-kit-upper-lower-set-of-4","title":"TeraFlex TERA60 HD Ball Joint Kit Upper \u0026 Lower Set of 4","description":"\u003cp\u003eTeraFlex 60 Axle HD wear-adjustable Ball Joints eliminate the need and hassle of rebuilding worn joints, simply adjust them. The threaded adjustment collar eliminates the common separation failures of conventional 60 axle ball joints.\nTeraFlex HD Ball Joints are engineered to handle the increased loads caused by oversized tires, added vehicle weight, and offset wheels. They feature a threaded ball stud retaining ring that replaces the factory's crimp-style design, which is notorious for failure.\nThis ring also allows precise preload adjustment during assembly and later, on-vehicle adjustments using basic hand tools, eliminating the need for costly, labor-intensive rebuilds.\nEach TeraFlex 60 Axle HD Joint incorporates a massive 32mm heat-treated chromoly ball stud and a hardened tool steel wear plate for maximum durability. Dual helical grease grooves machined into the stud allow spent grease to exit through a low-profile seal, improving longevity and simplifying maintenance.\nFrom serious trail abuse to daily driving, these ball joints deliver long life, consistent performance, and easy, on-vehicle adjustability that eliminates the need for rebuilding.\n Features and Benefits:\n\nHeat-treated 4140 chromoly steel ball studs\nHeat-treated 1045 carbon steel housings and threaded retaining rings\nTool steel wear plate resists socket wear under extreme loads\nCorrosion-resistant coating reduces friction and increases service life\nFactory-style nuts included for precision stud torque and secure installation\nLow-profile single-lip dust seal eliminates concerns with torn boots\nHeavy-duty snap rings prevent ball joint separation during hard off-road use\nWear and preload adjustability helps eliminate any wear movement\nWear adjustment with simple tools, and the vehicle on the ground\nGrease zerks are easily accessible even with axle shafts installed\n32mm heat-treated chromoly ball stud\n\nBall Stud Retaining Ring adjustment tool included\nCurrent TeraFlex 60 Axles (requires slight knuckle clearance for wear adjustment set screw access)\n\n1999 F-250 4WD Dana 60\n1992-1997 F-350 4WD Dana 60\n1999-2022 F-250\/350 Super Duty 4WD Dana 60\n1999-2018 F-450 Super Duty 2WD\/4WD Dana 60\n1999-2004 F-550 Super Duty 2WD\/4WD Dana 60\n2000-2005 Excursion 4WD Dana 60\n1994-1999 2500 4WD Dana 60\n1994-1999 3500 2WD\/4WD Dana 60\u003c\/p\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1992-1997 Ford F-350\u003c\/li\u003e\n\u003cli\u003e1999-2005 Ford F-550 Super Duty\u003c\/li\u003e\n\u003cli\u003e1999-2018 Ford F-450 Super Duty\u003c\/li\u003e\n\u003cli\u003e1999-2022 Ford F-250 Super Duty\u003c\/li\u003e\n\u003cli\u003e1999-2022 Ford F-350 Super Duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePart Numbers\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003e3452030\u003c\/li\u003e\u003c\/ul\u003e","brand":"TeraFlex","offers":[{"title":"Default Title","offer_id":54339095593276,"sku":"3452030","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0136\/3004\/files\/3452030-FNNT.png?v=1788361117","url":"https:\/\/highliftoffroad.com\/products\/teraflex-tera60-hd-ball-joint-kit-upper-lower-set-of-4","provider":"HighLift Off-Road","version":"1.0","type":"link"}