{"product_id":"dorman-520-079-suspension-control-arm-and-ball-joint-assembly-front-left-lower-forward","title":"Dorman 520-079 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Forward","description":"\u003ch2\u003eDorman 520-079 Control Arm Assembly\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm and ball joint assembly is a direct replacement for specific Tesla front suspension applications. It is built for the front left lower forward position on Tesla S and Tesla X models, with a focus on smooth ride quality, directional stability, and predictable handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OE-style suspension service\u003c\/li\u003e\n\u003cli\u003ePre-greased for initial installation readiness\u003c\/li\u003e\n\u003cli\u003eBall joint installed and included\u003c\/li\u003e\n\u003cli\u003eSteel control arm construction with casting\/forged design\u003c\/li\u003e\n\u003cli\u003eRubber bushings included for suspension isolation\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eLight suspension grade type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Coverage\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2012-2025 Tesla S, front left lower forward.\u003c\/li\u003e\n\u003cli\u003eFits 2016-2025 Tesla X, front left lower forward.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-079 is engineered as a replacement control arm assembly for Tesla S and Tesla X vehicles in the front left lower forward suspension location. Its steel casting\/forged construction, threaded ball joint stud, and bolt-in, machined ball joint mounting help support consistent suspension geometry. The assembly includes rubber bushings and a pre-installed ball joint to simplify service on the specified applications. This part cross-references MOOG Chassis Products (e.g., RK623786) for the same application.\u003c\/p\u003e\u003cp\u003eFor Tesla S and Tesla X front suspension repair, this assembly addresses wear at the control arm, bushings, and ball joint interface while maintaining OE-style fitment for the listed model years. The Dorman 520-079 is a practical replacement choice when restoring front-end control and steering response on these Tesla applications.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClunking or knocking from the front suspension\u003c\/li\u003e\n\u003cli\u003eExcessive play from a worn ball joint\u003c\/li\u003e\n\u003cli\u003eCracked, torn, or deteriorated control arm bushings\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to suspension looseness\u003c\/li\u003e\n\u003cli\u003eReduced directional stability during braking or cornering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the front left lower forward position before installation and confirm vehicle year and model against the listed fitment. Inspect adjacent suspension components, fasteners, and alignment settings during service. Because the ball joint is already installed, this assembly is suited to a complete control arm replacement rather than a separate joint-only repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman evaluates this suspension control arm and ball joint assembly through an industry-focused validation process to support proper ride quality, stable tracking, and predictable suspension behavior on the specified Tesla applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52752758603957,"sku":"BKKY-520-079","price":148.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520079_Bac.jpg?v=1782886423","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-079-suspension-control-arm-and-ball-joint-assembly-front-left-lower-forward","provider":"PartCatalog","version":"1.0","type":"link"}