{"product_id":"dorman-521-307-suspension-control-arm-and-ball-joint-assembly-front-left-upper","title":"Dorman 521-307 Suspension Control Arm and Ball Joint Assembly - Front Left Upper","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly for Mitsubishi Montero\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-307 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for your Mitsubishi Montero. Designed with quality materials and pre-greased components, this assembly ensures reliable operation and long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use and reduced maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings for effective vibration dampening\u003c\/li\u003e\n\u003cli\u003eSteel control arm with casting\/forged construction for strength\u003c\/li\u003e\n\u003cli\u003eBolt-in ball joint with threaded stud for secure mounting\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Mitsubishi Montero models requiring part number 521-307\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly features a light suspension grade type suitable for regular driving conditions. The control arm is constructed from durable steel with a black finish, measuring a maximum length of 237 mm and a width of 288.5 mm. It includes one mounting hole with a diameter of 12.3 mm, designed for bolt-in installation. The ball joint is pre-installed and features a 14 mm threaded stud, ensuring a secure fit. Rubber bushings are included to absorb road shocks and reduce noise, enhancing ride comfort. This assembly is not adjustable but is designed to meet OEM specifications for the Mitsubishi Montero.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper suspension geometry and alignment\u003c\/li\u003e\n\u003cli\u003eEliminates clunking or knocking noises from worn control arms\u003c\/li\u003e\n\u003cli\u003eImproves steering response and vehicle handling\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or worn ball joints to maintain safety\u003c\/li\u003e\n\u003cli\u003eAddresses uneven tire wear caused by suspension issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-307 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure the mounting hole aligns correctly with the vehicle frame and torque all bolts to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain optimal handling and tire wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards, providing reliable performance for your Mitsubishi Montero. This control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52123237646517,"sku":"BKKY-521-307","price":126.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521307_Fro.jpg?v=1775162882","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-307-suspension-control-arm-and-ball-joint-assembly-front-left-upper","provider":"PartCatalog","version":"1.0","type":"link"}