{"product_id":"delphi-tc5390px-suspension-ball-joint-front-lower","title":"Delphi TC5390PX Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDelphi Professional+ Front Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eThe Delphi Professional+ suspension ball joint is built for demanding service in fleet and working vehicles. It is a standard replacement, greaseable design made with steel construction and a pre-greased, serviceable layout for long-term performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction with a premium replacement design\u003c\/li\u003e\n\u003cli\u003ePre-greased and greaseable for serviceable maintenance\u003c\/li\u003e\n\u003cli\u003eRubber dust boot helps protect internal components\u003c\/li\u003e\n\u003cli\u003ePress-in mounting type with tapered stud design\u003c\/li\u003e\n\u003cli\u003eIncludes castle nut, cotter pin, grease fitting, washers, and mounting hardware\u003c\/li\u003e\n\u003cli\u003eDelphi Professional+ line is engineered for harsh road and weather conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi Professional+ chassis parts are built to reduce axial deflection under load, helping maintain alignment and stable handling while supporting longer suspension life. This TC5390PX front lower ball joint uses a press-in design with a threaded, tapered stud and a serviceable grease fitting, making it a practical choice for heavy-use applications. The black steel body, rubber dust boot, and plastic bearing type are selected for durability in demanding conditions. This part number, TC5390PX, is a fitment-based replacement for Ford F-150, Lincoln Mark LT, and Ford Expedition applications in the front lower position.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG Chassis Products K80149 for the same application.\u003c\/p\u003e\u003ch2\u003eUsed For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring worn suspension joint movement\u003c\/li\u003e\n\u003cli\u003eReducing looseness or play in the front lower suspension\u003c\/li\u003e\n\u003cli\u003eAddressing alignment instability caused by joint wear\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged or noisy ball joint assembly\u003c\/li\u003e\n\u003cli\u003eSupporting smoother steering response under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2004-2008 Ford F-150, front lower. Fits 2006-2008 Lincoln Mark LT, front lower. Fits 2003-2006 Ford Expedition, front lower. Verify press-in fitment, stud taper, and suspension configuration before installation. Use the included grease fitting and serviceable design to maintain the joint during routine chassis service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi Professional+ chassis parts are developed for fleet and working vehicle demands, with serviceable components that can be regreased to extend part life and reduce downtime.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":53526588063925,"sku":"BBMX-TC5390PX","price":51.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC5390PX_FRO.jpg?v=1792044190","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc5390px-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}