{"product_id":"dorman-539-814-suspension-ball-joint-front-lower-forward","title":"Dorman 539-814 Suspension Ball Joint - Front Lower Forward","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDorman 539-814 is a standard replacement suspension ball joint built for specific applications that require a press-in, threaded design. It is precision-engineered and tested to replace the original equipment part on select Infiniti and Nissan models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for suspension service applications\u003c\/li\u003e\n\u003cli\u003ePress-in mounting type with threaded stud design\u003c\/li\u003e\n\u003cli\u003eDust boot included to help protect the joint area\u003c\/li\u003e\n\u003cli\u003eCastle nut and mounting hardware included\u003c\/li\u003e\n\u003cli\u003eCotter pin hole provided for secure installation\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for OE-style service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis suspension ball joint, part number 539-814, is made for direct service replacement where the original joint has worn or loosened. The steel body, polychloroprene dust boot, and threaded stud design support dependable suspension articulation while maintaining the correct fit for the application. It is a fitment-specific part for 2003-2004 Infiniti G35, front lower forward, and 2003-2004 Nissan 350Z, front lower forward, including cone insert applications. This part cross-references 40015AL550 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring steering and suspension joint integrity\u003c\/li\u003e\n\u003cli\u003eAddressing looseness or play in the front suspension\u003c\/li\u003e\n\u003cli\u003eReplacing a worn press-in ball joint during suspension repair\u003c\/li\u003e\n\u003cli\u003eCorrecting noise caused by a deteriorated joint or boot\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2003-2004 Infiniti G35, front lower forward. Fits 2003-2004 Nissan 350Z, front lower forward. Verify the press-in mounting style, threaded stud configuration, and cone insert requirement before installation. The cotter pin hole and castle nut provision support proper fastening during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states this ball joint is precision-engineered and rigorously tested to provide reliable OE replacement performance on specific vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53333428535477,"sku":"BKKY-539-814","price":50.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_539814_TOP.jpg?v=1789715206","url":"https:\/\/www.partcatalog.com\/products\/dorman-539-814-suspension-ball-joint-front-lower-forward","provider":"PartCatalog","version":"1.0","type":"link"}