{"product_id":"dorman-521-664-suspension-control-arm","title":"Dorman 521-664 Suspension Control Arm - Front Right Lower","description":"\u003ch2\u003eReliable Suspension Control Arm for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-664 suspension control arm is engineered to restore proper suspension function for Hyundai Sportage and Kia Tucson models. Crafted from durable steel with a coated finish, this control arm offers dependable performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel with casting and forging processes\u003c\/li\u003e\n\u003cli\u003eIncludes a black rubber bushing for vibration dampening\u003c\/li\u003e\n\u003cli\u003eOverall length of 262.5 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBall joint mounting type is welded with a threaded stud (ball joint not included)\u003c\/li\u003e\n\u003cli\u003eCoated black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Sportage and Kia Tucson suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThis suspension control arm is designed with a combination of casting and forging techniques to ensure structural integrity and resistance to wear. The steel material provides the necessary strength to handle suspension loads, while the black coated finish helps protect against rust and corrosion. The included rubber bushing, with an inside diameter of 14.3 mm and outside diameter of 39.6 mm, helps absorb road vibrations and reduce noise. The control arm measures 262.5 mm in length, matching OEM specifications for a proper fit on compatible Hyundai and Kia models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Part Number Details\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-664 suspension control arm is specifically designed for use with Hyundai Sportage and Kia Tucson vehicles. This ensures a precise fit and reliable suspension performance. The ball joint mounting type is welded with a threaded stud, but note that the ball joint itself is not included. Mounting hardware is also not included, so it is recommended to reuse existing hardware or purchase separately if needed.\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\u003eExcessive suspension noise or vibration\u003c\/li\u003e\n\u003cli\u003eMisalignment or uneven tire wear due to faulty control arm\u003c\/li\u003e\n\u003cli\u003eReduced handling performance and vehicle control\u003c\/li\u003e\n\u003cli\u003eCorrosion or structural damage to original control arm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-664 control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure the existing ball joint is inspected and replaced if necessary. The control arm features a press-in end type and includes one rubber bushing. Reuse mounting hardware if in good condition or source new hardware separately. Proper torque specifications should be followed to maintain suspension integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-664 control arm undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on suspension parts. Verify warranty coverage with the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997296230581,"sku":"BKKY-521-664","price":112.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521664_Fro.jpg?v=1775007895","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-664-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}