{"product_id":"dorman-521-909-suspension-control-arm","title":"Dorman 521-909 Suspension Control Arm - Rear Lower Forward","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm 521-909\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-909 suspension control arm is engineered for reliable performance in Lexus and Toyota vehicles, specifically designed for the Highlander and RX300 models. Constructed from durable steel with a coated black finish, this control arm offers a solid and corrosion-resistant solution for suspension repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-strength steel with a coated black finish for durability\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings with a black color for effective vibration dampening\u003c\/li\u003e\n\u003cli\u003eTubular construction enhances structural integrity\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\u003ePress-in end type with bushing linkage end for secure installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus Highlander and Toyota RX300 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-909 suspension control arm is designed to restore proper suspension geometry and handling characteristics for Lexus Highlander and Toyota RX300 vehicles. Its tubular steel construction provides strength while maintaining a manageable weight. The control arm features a coated black finish to resist corrosion and extend service life. It comes equipped with a single rubber bushing, sized with an inside diameter of 14.3 mm and an outside diameter of 39.6 mm, which helps absorb road vibrations and reduce noise. The ball joint mounting is welded with a threaded stud type, though the ball joint itself is not included, allowing for flexibility in replacement options. This control arm is a non-adjustable, regular grade component intended for standard suspension setups.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper wheel alignment and suspension geometry\u003c\/li\u003e\n\u003cli\u003eEliminates clunking or knocking noises from worn control arms\u003c\/li\u003e\n\u003cli\u003eImproves handling stability and steering response\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or corroded control arms to maintain safety\u003c\/li\u003e\n\u003cli\u003eReduces uneven tire wear caused by suspension component failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Lexus Highlander and Toyota RX300 before installation\u003c\/li\u003e\n\u003cli\u003eBall joint must be sourced separately as it is not included with this control arm\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press in bushings and secure mounting points\u003c\/li\u003e\n\u003cli\u003eCheck suspension alignment after installation to maintain proper handling\u003c\/li\u003e\n\u003cli\u003eInspect related suspension components for wear during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 521-909 control arm undergoes rigorous quality checks to ensure fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997542088885,"sku":"BKKY-521-909","price":53.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521909_Fro.jpg?v=1775007948","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-909-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}