TeraFlex 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack

TeraFlex manufactures components for the Jeep Wrangler including premium suspension systems and performance shocks, heavy-duty axles and low-range gearing, body armor, and more. With our roots dating back to the 1950s beginning as MEPCO (Military Equipment Parts Company), a distributor of Jeep parts and accessories, we have gained a vast knowledge of the various CJ/Wrangler platforms. In the fall of 1996, TeraFlex began manufacturing parts in-house to fulfill the need for heavy-duty off-road suspension pieces and equipment for the then-new TJ Wrangler. Our experience and knowledge has allowed us to create the unique and innovative parts and accessories that fill out our product line today ensuring TeraFlex’s dominant hold on the Jeep market. TeraFlex JK: HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Available with or without knurl for Jeep Wrangler TJ, JK, JL and JT Gladiator. • Hard alloy tool steel slotted wear plate for ball/stud to socket wear protection • Wear plate features dual helical grease channels for increased flow through entire joint ensuring longevity and predictable operation • Factory-style serrated flanged castle nut • Low-profile single lip dust seal prevents contaminants • 30mm (1.18") adjustable ball stud for accurate initial and future preload adjustments using simple hand tools • 2 grease zerk fittings allow greasing access from either side TeraFlex HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Fits Wrangler/Unlimited models with Dana 30 or Dana 44 front axles. • Heat treated 4140 chromoly ball/stud and 1045 carbon steel housing • Magnesium Phosphate coating to inhibit corrosion • Adjustable for tightness so you never have to replace ball joints again• Ball Joints w/out Knurl won’t score the inner knuckle and open the bore. • Ball Joints w/ Knurl are for inner knuckles that have a “loose press fit” due to repeated ball joint replacement. TeraFlex HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Fits Wrangler/Unlimited models with Dana 30 or Dana 44 front axles. • Heat treated 4140 chromoly ball/stud, 1045 carbon steel housing and threaded retaining ring • Hard alloy tool steel slotted wear plate for ball stud to socket wear protection • Magnesium Phosphate coating to inhibit corrosion • Adjustable for tightness so you never have to replace ball joints again • Preload adjustment requires simple tools and can be performed with the vehicle on the ground • Large 8-sided adjuster handles more torque • Includes factory style slotted nuts and cotter pins