{"product_id":"dorman-521-377-suspension-control-arm","title":"Dorman 521-377 Suspension Control Arm - Front Left Lower","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm for Jeep Liberty\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-377 suspension control arm is engineered specifically for Jeep Liberty models, providing reliable suspension performance. Constructed from durable iron with a coated black finish, this control arm is designed to maintain vehicle stability and handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Iron construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eCoated black 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\u003eBall joint mounting type is welded; ball joint not included\u003c\/li\u003e\n\u003cli\u003ePress-in end type with bushing linkage end\u003c\/li\u003e\n\u003cli\u003eCompatible with Jeep Liberty suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm (part number 521-377) is designed with a casting and forging construction method, ensuring a robust and reliable component for your Jeep Liberty. The iron material provides the necessary strength to withstand suspension stresses, while the coated black finish offers protection against rust and environmental wear. The control arm includes a single rubber bushing, which has an inside diameter of 14.3 mm and an outside diameter of 39.6 mm, helping to absorb road vibrations and improve ride quality. The ball joint mounting is welded with a threaded stud type, although the ball joint itself is not included with this part. The overall length of 262.5 mm ensures proper alignment and fitment within the suspension assembly.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged suspension control arms on Jeep Liberty vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as uneven tire wear caused by faulty control arms\u003c\/li\u003e\n\u003cli\u003eImproves vehicle handling and steering response by restoring suspension geometry\u003c\/li\u003e\n\u003cli\u003eEliminates clunking noises from suspension due to deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eHelps correct alignment problems related to control arm wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-377 control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure your existing ball joint is in good condition or replace it separately. The control arm features a press-in end type and includes the rubber bushing, but mounting hardware is not included, so retain or source necessary bolts and nuts. Proper torque specifications should be followed to maintain suspension integrity. It is recommended to have a professional alignment performed after installation to ensure optimal vehicle handling.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-377 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997144875189,"sku":"BKKY-521-377","price":174.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521377_Fro.jpg?v=1775007847","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-377-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}