{"product_id":"delphi-tc5401-suspension-ball-joint","title":"Delphi TC5401 Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDelphi Suspension Ball Joint TC5401 Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi Suspension Ball Joint TC5401 is engineered for reliable performance in select Buick, Cadillac, and Oldsmobile vehicles. Designed with durable steel construction and a protective chloroprene rubber dust boot, this ball joint supports smooth suspension movement and long-lasting wear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel for durability\u003c\/li\u003e\n\u003cli\u003eMaximum outside diameter of 2.126 inches (54.0 mm)\u003c\/li\u003e\n\u003cli\u003eLength and width both measure 54.0 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eIncludes castle nut, cotter pin, washers, and mounting hardware\u003c\/li\u003e\n\u003cli\u003eEquipped with a chloroprene rubber dust boot to protect against contaminants\u003c\/li\u003e\n\u003cli\u003ePressed mounting type with tapered stud ends for secure installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Allante, Cadillac DeVille, Eldorado, Seville, and Oldsmobile Aurora, Reatta, Riviera, Toronado models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe TC5401 suspension ball joint features a pressed mounting type and a tapered stud design with stud thread diameters of 0.563 inches and tapered end diameters of 0.606 and 0.72 inches. The stud thread length measures 0.807 inches, ensuring a secure connection. The ball joint assembly includes a dust boot made from chloroprene rubber (CR), which resists wear and environmental damage. This assembly also comes with essential mounting hardware such as nuts, washers, a castle nut, and a cotter pin with a hole for added safety and stability.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Delphi ball joint TC5401 is compatible with a range of Buick, Cadillac, and Oldsmobile models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Allante\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille, Eldorado, Seville\u003c\/li\u003e\n\u003cli\u003eOldsmobile Aurora, Reatta, Riviera, Toronado\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged suspension ball joints in these vehicles, restoring proper steering and suspension function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the TC5401 Ball Joint\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive play or looseness in the suspension system\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by faulty ball joints\u003c\/li\u003e\n\u003cli\u003eClunking or knocking noises during steering or over bumps\u003c\/li\u003e\n\u003cli\u003eReduced steering responsiveness or alignment problems\u003c\/li\u003e\n\u003cli\u003eDust boot damage leading to premature joint wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi TC5401 ball joint requires pressing the unit into the control arm or suspension component. Ensure all included mounting hardware such as the castle nut, cotter pin, and washers are used to secure the assembly properly. The tapered stud ends must be aligned correctly to prevent premature wear. It is recommended to inspect the dust boot for damage during installation and replace if necessary to maintain joint protection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi suspension components are manufactured to meet or exceed OEM specifications. The TC5401 ball joint undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in the product's reliability.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388974399669,"sku":"BBMX-TC5401","price":46.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC5401_Fro.jpg?v=1774724880","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc5401-suspension-ball-joint","provider":"PartCatalog","version":"1.0","type":"link"}