Delphi TC5400 Suspension Ball Joint - Front Upper

Delphi Suspension Ball Joint for Cadillac CTS

The Delphi TC5400 suspension ball joint is engineered for reliable performance in Cadillac CTS vehicles. Constructed from durable steel with a gray finish, this replacement part ensures a secure connection between suspension components, maintaining proper steering and handling.

• Made from high-strength steel for durability
• Includes castle nut, cotter pin, washers, nuts, and mounting hardware
• Equipped with a chloroprene rubber dust boot to protect against contaminants
• Pressed mounting type with tapered stud design for precise fit
• Compatible specifically with Cadillac CTS models

Product Details and Specifications

The Delphi TC5400 suspension ball joint features a 42 mm length and width, with a height of approximately 83.5 mm (3.287 inches). The stud thread diameter measures 0.472 inches, with a thread pitch of 1.25 and a stud thread length of 0.906 inches (23 mm). The tapered stud ends have diameters of 0.506 inches (12.85 mm) and 0.61 inches (15.5 mm), ensuring a secure and precise fit within the suspension assembly. This part includes a dust boot made from chloroprene rubber (CR) to resist wear and environmental damage. The assembly does not include bushings or a ball joint assembly but comes with all necessary mounting hardware, including a mount plate, castle nut, cotter pin, washers, and nuts.

Compatible Applications and Use Cases

This suspension ball joint is designed for use in Cadillac CTS vehicles, providing a direct replacement for worn or damaged components. It is suitable for addressing the following issues:

• Excessive play or looseness in the suspension system
• Unusual noises such as clunking or knocking during driving
• Uneven tire wear caused by misalignment
• Steering instability or wandering
• Vibration or roughness felt through the steering wheel

Installation Notes and Tips

Installation of the Delphi TC5400 ball joint requires pressing the component into place due to its pressed mounting type. Ensure all included hardware such as the castle nut, cotter pin, washers, and mounting plate are used to secure the joint properly. The tapered stud design aids in alignment and fitment. It is recommended to inspect the dust boot for damage during installation and replace if necessary to maintain protection against dirt and moisture. Professional installation or the use of appropriate suspension tools is advised to ensure safety and correct fitment.

Quality Assurance and Warranty

Delphi suspension components meet standard replacement grade specifications, providing reliable performance for Cadillac CTS vehicles. The TC5400 ball joint is manufactured with quality materials and includes all necessary hardware for installation. While specific warranty details are not provided, Delphi parts typically adhere to industry standards for durability and fitment.