Delphi TC4253 Suspension Ball Joint - Front Upper

Delphi TC4253 Front Upper Ball Joint

Delphi TC4253 is a front upper suspension ball joint built as a standard replacement for select Hyundai and Kia applications. It uses OE-focused dimensional and material analysis to support proper fit and consistent steering and suspension performance.

Key Features

• Front upper suspension ball joint assembly
• Standard replacement design
• Press-in mounting type
• Pre-greased with dust boot included
• Grease fitting included
• Thread direction: counterclockwise (left)
• Plastic bearing type with rubber dust boot
• Mounting hardware included
• Tapered stud with threaded stud design

Detailed Description

Delphi TC4253 is engineered for front upper suspension service on 2007-2011 Hyundai Azera, 2007-2010 Hyundai Sonata, and 2007-2009 Kia Amanti models. This Delphi ball joint is built to match OE-style dimensions and materials, helping maintain correct suspension geometry and steering response in power steering applications. The part number TC4253 is a direct reference for shoppers looking for a front upper ball joint for Hyundai Azera, Hyundai Sonata, or Kia Amanti service work.

Delphi subjects its steering and suspension components to extreme temperature and corrosion testing, including sub-zero and high-heat exposure plus extended salt spray testing, to verify durability in demanding conditions. This part cross-references MOOG Chassis Products K500072 for the same application.

Common Repair Uses

• Restoring front suspension joint movement after wear or looseness
• Addressing clunking or popping noises from the front upper suspension
• Correcting steering play caused by a worn ball joint
• Replacing a damaged dust boot or compromised joint seal
• Servicing front upper suspension on Hyundai Azera, Sonata, or Kia Amanti models

Installation Notes and Tips

TC4253 uses a press-in mounting style, so proper suspension service tools are recommended for removal and installation. Verify the counterclockwise left thread direction, tapered stud dimensions, and vehicle-specific fitment before installation. Because this is a front upper ball joint for select Hyundai and Kia models, confirm the exact year and position match the vehicle being serviced.

Quality Assurance

Delphi applies OE-based engineering, dimensional checks, and material analysis to support fit and performance consistency. The component is tested for temperature extremes and salt spray exposure to help validate durability in real-world suspension service.