{"product_id":"dorman-539-853-suspension-ball-joint-front-left-lower","title":"Dorman 539-853 Suspension Ball Joint - Front Left Lower","description":"\u003ch2\u003eDorman 539-853 Front Left Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 539-853 is a threaded suspension ball joint built as a standard replacement for the original equipment on select Lexus and Toyota vehicles. It is precision-engineered and tested for reliable service on the front left lower suspension position.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThreaded ball joint assembly for bolt-in mounting\u003c\/li\u003e\n\u003cli\u003eSteel construction with black finish\u003c\/li\u003e\n\u003cli\u003eDust boot included to help protect the joint\u003c\/li\u003e\n\u003cli\u003eCastle nut, cotter pin, cotter pin hole, and mounting hardware included\u003c\/li\u003e\n\u003cli\u003eStandard replacement suspension grade\u003c\/li\u003e\n\u003cli\u003e14 mm wrench size\u003c\/li\u003e\n\u003cli\u003eGrease fitting not included; non-greaseable design\u003c\/li\u003e\n\u003cli\u003eAdjustable: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension ball joint is made for the front left lower position on 2018-2024 Lexus LS500, 2018-2024 Lexus LS500h, 2021-2024 Toyota Mirai, 2009-2017 Lexus LS460, and 2008-2016 Lexus LS600h. It uses a threaded stud design and bolt-in mounting with four mounting holes, making it a direct-fit replacement for the specified applications. The steel body, dust boot, and included castle nut and cotter pin support a secure OE-style repair for worn front suspension joints. This part number is 539-853.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG Chassis Products (e.g., K500375) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront suspension clunking or looseness\u003c\/li\u003e\n\u003cli\u003eExcessive play at the lower control arm connection\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to worn steering and suspension geometry\u003c\/li\u003e\n\u003cli\u003eSteering wander or imprecise front-end response\u003c\/li\u003e\n\u003cli\u003eBall joint boot damage or joint wear on Lexus LS500, LS500h, LS460, LS600h, or Toyota Mirai\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the front left lower position before installation. Confirm mounting hole diameter, stud thread length, and wrench size against the original part before assembly. Because this is a threaded, bolt-in style ball joint, proper torque and alignment checks are important after installation. Use the included cotter pin and castle nut during reassembly where specified by the vehicle application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement ball joint to match the original equipment application on the listed vehicles and subjects it to testing for dependable fit and function. Part number 539-853 is built for direct replacement use on the confirmed Lexus and Toyota fitments.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763269791925,"sku":"BKKY-539-853","price":70.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_539853_Fro.jpg?v=1783146044","url":"https:\/\/www.partcatalog.com\/products\/dorman-539-853-suspension-ball-joint-front-left-lower","provider":"PartCatalog","version":"1.0","type":"link"}