Delphi TC7458 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint for Ford Transit Models

The Delphi TC7458 suspension ball joint is engineered for reliable performance in Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD vehicles. Designed with durable steel construction and a pressed mounting type, this ball joint ensures a secure fit and long-lasting service.

• Constructed from high-strength steel for durability
• Maximum outside diameter of 56.3 mm (2.217 inches)
• Includes dust boot made from chloroprene rubber for protection
• Threaded tapered stud with 12.0 mm (0.472 inch) diameter and 30.8 mm (1.213 inch) thread length
• Mounting hardware and nuts included for installation
• Pressed mounting type for secure fitment
• Compatible with Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD

Product Details and Specifications

The Delphi TC7458 suspension ball joint features a steel body with a silver finish, providing corrosion resistance and strength. The ball joint assembly includes a chloroprene rubber dust boot to protect internal components from dirt and moisture, extending the part's lifespan. The stud is tapered and threaded, measuring 12.0 mm in diameter with a length of 30.8 mm, designed to fit securely into the suspension system. This ball joint is not greaseable and does not include bushings, cotter pins, or washers, but it does come with the necessary mounting hardware and nuts for installation. The overall height is 103.4 mm (4.071 inches), and the width is 56.3 mm, matching OEM specifications for the Ford Transit series.

Applications and Problem Solving

• Replaces worn or damaged suspension ball joints on Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Addresses suspension noise and looseness caused by ball joint wear
• Restores proper steering alignment and handling stability
• Prevents premature tire wear due to suspension component failure
• Improves overall vehicle safety and ride quality

Installation Notes and Tips

Installation of the Delphi TC7458 ball joint requires pressing the unit into the suspension arm, as it features a pressed mounting type. Ensure the tapered stud is properly aligned and threaded into place. Use the included mounting hardware and nuts to secure the assembly. Since this ball joint is not greaseable, verify the dust boot is intact and properly seated to maintain protection. It is recommended to have wheel alignment checked after installation to ensure optimal handling performance.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC7458 ball joint undergoes rigorous quality control to ensure durability and reliability in demanding driving conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.