{"product_id":"dorman-521-430-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 521-430 Suspension Control Arm and Ball Joint Assembly - Front Right Upper","description":"\u003ch2\u003eReliable Suspension Control Arm for Ford, Jaguar, and Lincoln\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-430 Suspension Control Arm and Ball Joint Assembly is engineered to restore precise suspension performance for select Ford, Jaguar, and Lincoln vehicles. Designed with durable aluminum construction and pre-greased components, this control arm assembly ensures dependable handling and ride quality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate installation and reduced maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for a complete replacement\u003c\/li\u003e\n\u003cli\u003eAluminum control arm with casting\/forged construction for strength and lightweight performance\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint with threaded stud, installed and ready to use\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Thunderbird, Jaguar S-Type, and Lincoln LS models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Design and Construction Details\u003c\/h2\u003e\u003cp\u003eThis suspension control arm assembly features a black aluminum control arm with a maximum width of 288.5 mm and length of 237 mm, providing a precise fit for the specified vehicles. The assembly includes rubber bushings that help absorb road vibrations and reduce noise. The ball joint is press-in mounted with a 14 mm threaded stud, ensuring secure attachment and reliable steering response. Mounting hardware is included, and the control arm has one mounting hole with a diameter of 12.3 mm. This light suspension grade component is designed for regular driving conditions and is not adjustable.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman 521-430 control arm assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Thunderbird\u003c\/li\u003e\n\u003cli\u003eJaguar S-Type\u003c\/li\u003e\n\u003cli\u003eLincoln LS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in suspension repairs where the control arm or ball joint has worn or failed, restoring proper alignment and handling characteristics.\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\u003eBall joint wear leading to uneven tire wear or clunking noises\u003c\/li\u003e\n\u003cli\u003eCorroded or bent control arms affecting suspension geometry\u003c\/li\u003e\n\u003cli\u003eLoose or missing mounting hardware compromising safety\u003c\/li\u003e\n\u003cli\u003eReduced ride comfort due to degraded suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-430 control arm assembly comes pre-greased and includes all necessary mounting hardware for straightforward installation. It is recommended to have a professional alignment performed after installation to ensure proper suspension geometry. Since the ball joint is press-in mounted and installed, no additional ball joint assembly is required. Verify compatibility with your specific vehicle model and year before installation.\u003c\/p\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. This control arm assembly is backed by Dorman's quality standards, ensuring a dependable replacement part. Please refer to Dorman's official warranty policy for detailed coverage information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997177118901,"sku":"BKKY-521-430","price":96.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521430_Fro.jpg?v=1775007856","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-430-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}