{"product_id":"dorman-521-861-suspension-control-arm","title":"Dorman 521-861 Suspension Control Arm - Rear Left Upper","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm 521-861\u003c\/h2\u003e\u003cp\u003eThe Dorman Suspension Control Arm 521-861 is engineered for reliable suspension performance on select Hyundai and Kia models. Designed with durable steel construction and a coated black finish, this control arm offers a solid replacement option for vehicles like the Hyundai Sonata and Kia Optima.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from sturdy steel with a coated black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eBoxed construction enhances strength and durability\u003c\/li\u003e\n\u003cli\u003eIncludes a rubber bushing with black color for vibration dampening\u003c\/li\u003e\n\u003cli\u003eOverall length of 262.5 mm ensures proper fitment\u003c\/li\u003e\n\u003cli\u003eBall joint mounting type is welded; ball joint not included\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Magentis, Sonata, and Kia Optima, XG300, XG350\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm (part number 521-861) is designed to restore proper suspension geometry and handling characteristics on compatible Hyundai and Kia vehicles. The control arm features a boxed steel construction that provides enhanced rigidity and resistance to bending under load. Its black coated finish helps protect against rust and corrosion, extending the service life of the component.\u003c\/p\u003e\u003cp\u003eThe control arm includes a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, which helps absorb road vibrations and reduce noise. The bushing length is 92 mm, and it is press-in type on one end, ensuring a secure fit. The ball joint mounting is welded with a threaded stud type, but the ball joint itself is not included, allowing for flexibility in replacement options.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis control arm is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHyundai Magentis\u003c\/li\u003e\n\u003cli\u003eHyundai Sonata\u003c\/li\u003e\n\u003cli\u003eKia Optima\u003c\/li\u003e\n\u003cli\u003eKia XG300\u003c\/li\u003e\n\u003cli\u003eKia XG350\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged suspension control arms to maintain proper wheel alignment and vehicle stability.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Control Arm\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive suspension noise or clunking during driving\u003c\/li\u003e\n\u003cli\u003eUneven tire wear due to misalignment\u003c\/li\u003e\n\u003cli\u003eLoose or unstable steering feel\u003c\/li\u003e\n\u003cli\u003eVibration or harshness transmitted through the suspension\u003c\/li\u003e\n\u003cli\u003eDamaged or worn bushings causing suspension play\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle is safely supported before removing the old control arm\u003c\/li\u003e\n\u003cli\u003eInspect ball joint and replace separately if necessary, as it is not included\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid premature wear\u003c\/li\u003e\n\u003cli\u003eCheck wheel alignment after installation to ensure proper handling\u003c\/li\u003e\n\u003cli\u003eLubrication is not required as grease fitting is not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension control arms are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-861 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997430120629,"sku":"BKKY-521-861","price":96.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521861_Fro.jpg?v=1775007936","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-861-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}