{"product_id":"dorman-521-801-suspension-control-arm","title":"Dorman 521-801 Suspension Control Arm - Front Left Lower","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm for Toyota Prius\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-801 suspension control arm is engineered for Toyota Prius models requiring reliable suspension components. Constructed from durable steel with a coated black finish, this control arm offers a solid replacement option designed to maintain proper suspension geometry and vehicle handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from stamped steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eBlack coated finish to resist corrosion\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushing with black color for vibration dampening\u003c\/li\u003e\n\u003cli\u003eOverall length of 262.5 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eWelded ball joint mounting type with threaded stud (ball joint not included)\u003c\/li\u003e\n\u003cli\u003ePress-in end type with bushing linkage end\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Prius models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm (part number 521-801) is designed specifically for Toyota Prius vehicles, ensuring a proper fit and function. The control arm is constructed from stamped steel, providing a balance of strength and flexibility needed for suspension components. Its black coated finish helps protect against rust and corrosion, extending the service life of the part.\u003c\/p\u003e\u003cp\u003eThe control arm includes a 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 the control arm features a welded ball joint mounting type with a threaded stud, although the ball joint itself is not included. This part is not adjustable and does not come with mounting hardware or grease fittings, so it is intended for direct replacement applications.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing clunking noises\u003c\/li\u003e\n\u003cli\u003eLoose or unstable front suspension affecting vehicle handling\u003c\/li\u003e\n\u003cli\u003eCorroded or bent control arms compromising alignment\u003c\/li\u003e\n\u003cli\u003eExcessive vibration or uneven tire wear due to faulty suspension components\u003c\/li\u003e\n\u003cli\u003eReplacement of original control arm to restore suspension integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Toyota Prius model 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\u003eProfessional installation is recommended for safety and performance\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 specifications for fit, form, and function. The 521-801 part undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official warranty policy for exact terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997405085877,"sku":"BKKY-521-801","price":79.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521801_Fro.jpg?v=1775007926","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-801-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}