{"product_id":"dorman-539-870-suspension-ball-joint-front-lower","title":"Dorman 539-870 Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDorman 539-870 Front Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 539-870 is a threaded suspension ball joint built as a standard replacement for the original equipment design. It is precision-engineered and tested for reliable service on the specified vehicle application, including 1997-2004 Mitsubishi Diamante front lower suspension positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement suspension ball joint for OE-style service\u003c\/li\u003e\n\u003cli\u003eThreaded design with tapered stud for secure suspension connection\u003c\/li\u003e\n\u003cli\u003eSteel construction with grey finish\u003c\/li\u003e\n\u003cli\u003eRubber dust boot included to help protect the joint\u003c\/li\u003e\n\u003cli\u003eStandard suspension grade replacement for front lower use\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eWrench size: 12 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension ball joint, part number 539-870, is designed for the front lower position on 1997-2004 Mitsubishi Diamante models. It uses a press-in mounting type with a threaded body and tapered stud, matching the service requirements of the original suspension layout. The steel housing and rubber dust boot support everyday road use while helping protect the joint from contamination.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Mitsubishi Diamante front lower ball joint replacement, Dorman 539-870 offers a straightforward OE-style solution. This part cross-references MOOG Chassis Products K500086 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive front suspension play or looseness\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from the front lower suspension\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to worn ball joint movement\u003c\/li\u003e\n\u003cli\u003eSteering instability caused by worn suspension joints\u003c\/li\u003e\n\u003cli\u003eInspection failure from a damaged or worn front lower ball joint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1997-2004 Mitsubishi Diamante, front lower. Confirm the press-in mounting style, threaded body dimensions, and tapered stud specification before installation. The part number 539-870 is intended for the listed application only, so verify vehicle year and suspension position against the original component before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states that this ball joint is precision-engineered and rigorously tested to provide a reliable replacement for the original equipment on specific vehicles. The design focuses on fit, function, and durability for the listed Mitsubishi Diamante application.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763270512821,"sku":"BKKY-539-870","price":26.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_539870_Fro.jpg?v=1783146130","url":"https:\/\/www.partcatalog.com\/products\/dorman-539-870-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}