{"product_id":"dorman-539-862-suspension-ball-joint-front-lower","title":"Dorman 539-862 Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDorman 539-862 Front Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 539-862 is a bolt-in suspension ball joint built as a direct replacement for the original equipment on select Mazda vehicles. It is engineered and tested for dependable front suspension service on Mazda 3, Mazda 3 Sport, CX-30, CX-3, CX-5, and Mazda 6 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered suspension ball joint for front lower placement\u003c\/li\u003e\n\u003cli\u003eBolt-in, tapered-stud design for OE-style serviceability\u003c\/li\u003e\n\u003cli\u003eSteel construction with grey finish\u003c\/li\u003e\n\u003cli\u003eGreaseable design with grease fitting included\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 suspension grade replacement\u003c\/li\u003e\n\u003cli\u003eWrench size: 21 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension ball joint, part number 539-862, is built for front lower suspension locations and uses a bolt-in mounting type with a tapered stud. It is a standard replacement made from steel, with a greaseable design and included dust boot to support long-term service in the front suspension. The assembly is intended for select Mazda platforms, including Mazda 3 and Mazda 3 Sport from 2014-2025, CX-30 from 2020-2025, CX-3 from 2016-2024, CX-5 from 2013-2024, and Mazda 6 from 2014-2021.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG Chassis Products K500395 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn front lower ball joint on Mazda 3 and Mazda 3 Sport\u003c\/li\u003e\n\u003cli\u003eRestoring steering response on CX-30, CX-3, CX-5, and Mazda 6 front suspension systems\u003c\/li\u003e\n\u003cli\u003eAddressing looseness, clunking, or play in the lower control arm area\u003c\/li\u003e\n\u003cli\u003eCorrecting uneven tire wear caused by suspension joint wear\u003c\/li\u003e\n\u003cli\u003eRepairing a damaged or corroded ball joint assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2025 Mazda 3, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2014-2025 Mazda 3 Sport, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2020-2025 Mazda CX-30, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2016-2024 Mazda CX-3, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2013-2024 Mazda CX-5, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2014-2021 Mazda 6, front lower\u003c\/li\u003e\n\u003cli\u003eVerify the tapered stud, bolt-in mounting style, and 21 mm wrench size before installation\u003c\/li\u003e\n\u003cli\u003eInspect the surrounding control arm and mounting points for wear or damage during service\u003c\/li\u003e\n\u003cli\u003eUse the included cotter pin and castle nut during assembly where specified by the vehicle application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this replacement ball joint to match the original equipment function on specific vehicles and subjects it to rigorous testing for reliable service. The steel construction, greaseable design, and included dust boot support consistent suspension performance in daily driving conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763270217909,"sku":"BKKY-539-862","price":34.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_539862_Fro.jpg?v=1783146094","url":"https:\/\/www.partcatalog.com\/products\/dorman-539-862-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}