{"product_id":"dorman-522-221-suspension-control-arm","title":"Dorman 522-221 Suspension Control Arm - Rear Left Upper or Rear Right Upper","description":"\u003ch2\u003eDurable Suspension Control Arm for Mitsubishi Lancer\u003c\/h2\u003e\u003cp\u003eThe Dorman 522-221 suspension control arm is engineered to provide reliable performance for Mitsubishi Lancer models. Constructed from coated steel with a boxed design, this control arm offers strength and durability for maintaining proper suspension geometry.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-strength steel with a coated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes a black rubber bushing with a 14.3 mm inside diameter for vibration dampening\u003c\/li\u003e\n\u003cli\u003eBoxed construction enhances rigidity and structural integrity\u003c\/li\u003e\n\u003cli\u003eThreaded ball joint stud type with welded mounting for secure attachment (ball joint not included)\u003c\/li\u003e\n\u003cli\u003eOverall length of 262.5 mm designed specifically for Mitsubishi Lancer suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm (part number 522-221) is designed to replace the original equipment part on Mitsubishi Lancer vehicles. The control arm features a single black rubber bushing that measures 39.6 mm in outside diameter and 92 mm in length, providing effective isolation from road vibrations. The boxed steel construction improves durability under normal driving conditions, while the coated finish helps resist rust and corrosion. The ball joint mounting type is welded, and the stud is threaded, allowing for secure ball joint installation (ball joint sold separately). This control arm does not include mounting hardware or grease fittings, so those components must be sourced 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\u003eCorroded or bent control arms affecting wheel alignment\u003c\/li\u003e\n\u003cli\u003eExcessive suspension noise due to degraded bushings\u003c\/li\u003e\n\u003cli\u003eUneven tire wear linked to faulty suspension components\u003c\/li\u003e\n\u003cli\u003eReduced handling performance from compromised control arm integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 522-221 control arm on a Mitsubishi Lancer, ensure the vehicle is securely lifted and supported. Remove the old control arm carefully, noting the orientation of the bushings and ball joint mounting points. Since the ball joint is not included, transfer the existing ball joint or install a new compatible unit. Verify that the bushing is properly seated and that all bolts are torqued to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain proper suspension geometry and handling.\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 522-221 control arm undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997783785653,"sku":"BKKY-522-221","price":59.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_522221_Fro.jpg?v=1775008008","url":"https:\/\/www.partcatalog.com\/products\/dorman-522-221-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}