{"product_id":"delphi-tc1659px-suspension-ball-joint-front-upper","title":"Delphi TC1659PX Suspension Ball Joint - Front Upper","description":"\u003ch2\u003eProfessional+ Front Upper Ball Joint\u003c\/h2\u003e\u003cp\u003eDelphi Professional+ suspension ball joint TC1659PX is built for heavy-duty chassis service where alignment stability and long-term durability matter. It is a premium, greaseable press-in ball joint with a steel body, rubber dust boot, and serviceable design for demanding truck and SUV applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction with a premium replacement design for chassis service.\u003c\/li\u003e\n\u003cli\u003ePre-greased and greaseable for easier maintenance and longer service life.\u003c\/li\u003e\n\u003cli\u003ePress-in mounting with a tapered threaded stud for secure installation.\u003c\/li\u003e\n\u003cli\u003eDust boot, castle nut, cotter pin, and mounting hardware are included.\u003c\/li\u003e\n\u003cli\u003eBuilt to reduce axial deflection under load and help maintain alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi TC1659PX is a front upper suspension ball joint from the Professional+ line, engineered for fleet and working vehicles that see frequent load and road stress. The design focuses on minimizing movement under load, which helps preserve steering response, support alignment retention, and reduce premature suspension wear. This part number, TC1659PX, is a fitment-based replacement for Ford and Dodge truck applications, including Ford F-250 Super Duty, Ford F-350 Super Duty, Ford F-450 Super Duty, Ford F-550 Super Duty, Ford Excursion, Ford F-250, Ford F-250 HD, Ford F-350, Ford Bronco, Ford F-150, Dodge Ram 2500, and Dodge Ram 3500 in front upper positions.\u003c\/p\u003e\u003cp\u003eProfessional+ is Delphi’s chassis line for demanding service conditions. It uses serviceable components that can be regreased, and the construction is intended to stand up to harsh road and weather exposure while supporting longer part life. If you are replacing a worn front upper ball joint on a Ford F-250 Super Duty or Ford F-350 Super Duty, TC1659PX provides a direct-fit service part for the specified applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive play or looseness in the front upper suspension joint.\u003c\/li\u003e\n\u003cli\u003eAlignment drift caused by worn ball joint movement.\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from suspension wear.\u003c\/li\u003e\n\u003cli\u003eReduced steering precision under load.\u003c\/li\u003e\n\u003cli\u003ePremature wear in front suspension components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1999-2022 Ford F-250 Super Duty, front upper. Fits 1999-2022 Ford F-350 Super Duty, front upper. Fits 2011-2019 Ford F-450 Super Duty, front upper. Fits 1999-2004 Ford F-450 Super Duty, front upper. Fits 2000-2005 Ford Excursion, front upper. Fits 1999-2004 Ford F-550 Super Duty, front upper. Fits 1994-1999 Dodge Ram 2500, front upper. Fits 1994-1999 Dodge Ram 3500, front upper. Fits 1980-1997 Ford F-250, front upper. Fits 1997 Ford F-250 HD, front upper. Fits 1980-1997 Ford F-350, front upper. Fits 1980-1996 Ford Bronco, front upper. Fits 1980-1996 Ford F-150, front upper. Verify press-in fitment and suspension condition before installation, and follow the vehicle service procedure for torque and alignment checks after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi Professional+ chassis parts are built for fleet and working-vehicle duty, with serviceable construction and materials selected for harsh operating conditions. Part number TC1659PX cross-references MOOG Chassis Products (e.g., K8607T, K80026) for the same application.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":53526604316853,"sku":"BBMX-TC1659PX","price":39.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC1659PX_FRO.jpg?v=1792047175","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc1659px-suspension-ball-joint-front-upper","provider":"PartCatalog","version":"1.0","type":"link"}