{"product_id":"dorman-522-558-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 522-558 Suspension Control Arm and Ball Joint Assembly - Front Right Upper","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 522-558 suspension control arm and ball joint assembly is engineered for reliable performance in select Infiniti and Nissan vehicles. Designed with pre-greased components and included bushings, this assembly supports smooth suspension operation and vehicle handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use without additional lubrication\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for a complete installation\u003c\/li\u003e\n\u003cli\u003eMachined ball joint with pinch stud type for secure fitment\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight aluminum with a black finish\u003c\/li\u003e\n\u003cli\u003eCompatible with Infiniti 370Z, EX35, EX37, G37, Q50, Q60, QX50 and Nissan models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly (part number 522-558) features a casting\/forged aluminum control arm designed for light suspension grade applications. The assembly includes a machined ball joint with a 14 mm thread diameter and a pinch stud mounting type, ensuring precise alignment and durability. Rubber bushings are pre-installed to reduce vibration and noise, while the single mounting hole with a 12.3 mm diameter simplifies installation. The control arm measures up to 288.5 mm in width and 237 mm in length, finished in black for corrosion resistance.\u003c\/p\u003e\u003ch2\u003eCompatible Infiniti and Nissan Models\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm and ball joint assembly is compatible with a range of Infiniti and Nissan vehicles, including the Infiniti 370Z, EX35, EX37, G37, Q50, Q60, and QX50. It is designed to meet the suspension requirements of these models, providing a direct replacement for worn or damaged control arms and ball joints.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing steering instability\u003c\/li\u003e\n\u003cli\u003eBall joint wear leading to uneven tire wear or clunking noises\u003c\/li\u003e\n\u003cli\u003eCorroded or bent control arms affecting suspension geometry\u003c\/li\u003e\n\u003cli\u003eLoose or failing ball joint mounts reducing vehicle handling\u003c\/li\u003e\n\u003cli\u003eVibration and noise from deteriorated suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 522-558 assembly requires basic suspension knowledge and tools. Since the control arm comes pre-greased and includes bushings and mounting hardware, preparation time is reduced. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Verify torque specifications for mounting bolts and ball joint stud during installation. Alignment check after installation is recommended to maintain proper handling.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 522-558 control arm and ball joint assembly undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997920985269,"sku":"BKKY-522-558","price":99.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_522558_Fro_79a1b1d2-fc74-4bc9-bd56-54093a5be5e5.jpg?v=1775008072","url":"https:\/\/www.partcatalog.com\/products\/dorman-522-558-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}