{"product_id":"dorman-540-003-suspension-ball-joint-front-lower-forward","title":"Dorman 540-003 Suspension Ball Joint - Front Lower Forward","description":"\u003ch2\u003eDorman 540-003 Ball Joint for Mustang\u003c\/h2\u003e\u003cp\u003eDorman 540-003 is a threaded suspension ball joint engineered as a direct replacement for specific Ford applications. It is built from steel with a dust boot, greaseable service design, and a tapered stud for dependable front suspension service on 1965-1966 Ford Mustang front lower forward positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement suspension ball joint for select Ford Mustang front lower forward applications\u003c\/li\u003e\n\u003cli\u003eSteel construction with grey finish\u003c\/li\u003e\n\u003cli\u003eThreaded, bolt-in mounting type\u003c\/li\u003e\n\u003cli\u003eGreaseable design with grease fitting included\u003c\/li\u003e\n\u003cli\u003eDust boot included with polychloroprene boot material\u003c\/li\u003e\n\u003cli\u003eTapered stud with cotter pin hole\u003c\/li\u003e\n\u003cli\u003eCastle nut and mounting 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\u003eDorman 540-003 is a suspension ball joint for 1965-1966 Ford Mustang front lower forward service. It is precision-engineered and tested to replace the original equipment part on the listed vehicles, with a threaded steel body, tapered stud, and greaseable construction for routine chassis maintenance. This part cross-references MOOG Chassis Products K500352 for the same application.\u003c\/p\u003e\u003cp\u003eUse Dorman 540-003 when servicing a Ford Mustang front suspension that needs a replacement ball joint with OE-style dimensions and service features. The part number 540-003 is also referenced in interchange listings for Delphi TC5914 and related OE numbers.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront suspension looseness or play at the lower control arm connection\u003c\/li\u003e\n\u003cli\u003eClunking or popping noises from worn ball joint components\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by excessive front-end movement\u003c\/li\u003e\n\u003cli\u003eSteering instability during braking or cornering\u003c\/li\u003e\n\u003cli\u003eService issues on a worn 1965-1966 Ford Mustang front lower forward ball joint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle position before installation: Fits 1965-1966 Ford Mustang, Front Lower Forward. Confirm the threaded mounting style, tapered stud, and 12 mm wrench size match the original setup before beginning service. Because this ball joint is greaseable, follow the vehicle service procedure for lubrication after installation. The included cotter pin hole and castle nut support proper fastener retention when installed to specification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this suspension ball joint as a tested replacement for original equipment on the listed applications. The steel construction, dust boot, and serviceable grease fitting support consistent suspension repair quality for Ford Mustang front-end maintenance.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763277459637,"sku":"BKKY-540-003","price":50.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540003_Bac.jpg?v=1783146957","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-003-suspension-ball-joint-front-lower-forward","provider":"PartCatalog","version":"1.0","type":"link"}