Delphi TC747 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC747 Overview

The Delphi TC747 suspension ball joint is engineered for reliable performance in Chevrolet, Geo, and Toyota vehicles, including the Celica, Corolla, and Prizm models. Constructed from durable steel, this premium suspension ball joint offers a precise fit and essential components for suspension maintenance and repair.

• Material: High-strength steel construction
• Includes dust boot for protection against contaminants
• Comes with mounting hardware, nuts, and washers for secure installation
• Standard suspension grade type suitable for everyday driving
• Bolt-on mounting type with three mounting holes for stability
• Compatible with Chevrolet, Geo, and Toyota Celica, Corolla, and Prizm
• Part number TC747 ensures exact replacement fit

Detailed Product Description

The Delphi TC747 suspension ball joint is designed to meet the specifications required for proper suspension function in select Chevrolet, Geo, and Toyota vehicles. With a maximum outside diameter of 3.504 inches (89.0 mm) and a length of 97 mm, this ball joint provides a precise fit for the suspension system. The assembly includes a dust boot to protect the joint from dirt and debris, extending the service life of the component. Although it does not include a grease fitting, the sealed design reduces maintenance needs. The mounting hardware, including nuts and washers, is included to facilitate a straightforward bolt-on installation. The ball joint features a threaded stud with a length of 0.874 inches (22.2 mm) and a mounting bolt length of approximately 1.476 inches (37.5 mm), ensuring compatibility with the suspension components of Chevrolet, Geo, and Toyota Celica, Corolla, and Prizm models.

Common Applications and Issues Addressed

• Restores proper steering and suspension articulation in Chevrolet Celica and Toyota Corolla
• Eliminates excessive play or looseness in the suspension system
• Replaces worn or damaged ball joints causing uneven tire wear
• Improves vehicle handling and stability for Geo Prizm owners
• Prevents suspension noise related to failing ball joints

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Use appropriate tools to remove old ball joint and hardware
• Verify mounting hole alignment and torque specifications during installation
• Check dust boot integrity after installation to prevent contamination
• Although grease fitting is not included, inspect joint periodically for wear

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for durability and performance. The TC747 suspension ball joint undergoes rigorous quality control to ensure fitment and function for Chevrolet, Geo, and Toyota vehicles. This part is backed by Delphi's limited warranty against defects in materials and workmanship, providing confidence in your suspension repair.