{"product_id":"teraflex-60-axle-hd-ball-joint-kit-upper-lower-set-of-4","title":"TeraFlex 60 Axle HD Ball Joint Kit Upper \u0026 Lower - Set Of 4","description":"\u003cp\u003eTeraFlex 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. This 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.Each 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.From 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.Features and Benefits:•Heat-treated 4140 chromoly steel ball studs•Heat-treated 1045 carbon steel housings and threaded retaining rings•Tool steel wear plate resists socket wear under extreme loads•Corrosion-resistant coating reduces friction and increases service life•Factory-style nuts included for precision stud torque and secure installation•Low-profile single-lip dust seal eliminates concerns with torn boots•Heavy-duty snap rings prevent ball joint separation during hard off-road use•Wear and preload adjustability helps eliminate any wear movement•Wear adjustment with simple tools, and the vehicle on the ground•Grease zerks are easily accessible even with axle shafts installed•32mm heat-treated chromoly ball stud\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEstimated Labor Time: 2 Hours\u003c\/em\u003e\u003c\/p\u003e","brand":"Teraflex","offers":[{"title":"Default Title","offer_id":58602764304687,"sku":"3452030","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/5113\/5535\/files\/3452030_web_photo.png?v=1791036972","url":"https:\/\/nvmos.com\/products\/teraflex-60-axle-hd-ball-joint-kit-upper-lower-set-of-4","provider":"NVMOS","version":"1.0","type":"link"}