Delphi TC5125 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint for Chevrolet LUV and Isuzu Pickup

The Delphi TC5125 suspension ball joint is engineered to provide reliable steering and suspension performance for Chevrolet LUV and Isuzu Pickup models. Constructed from durable steel with a black finish, this threaded ball joint assembly includes essential components to ensure proper fit and function.

• Made from high-strength steel for durability
• Threaded type with tapered stud for secure installation
• Includes castle nut, cotter pin, and grease fitting for maintenance
• Equipped with a chloroprene rubber dust boot to protect against contaminants
• Standard suspension grade type designed for reliable performance
• Greaseable design to extend service life
• Compatible with Chevrolet LUV and Isuzu Pickup vehicles
• Part number TC5125 for precise identification

Product Features and Specifications

The Delphi TC5125 suspension ball joint features a 75 mm length and 41.9 mm width, with a height of 85 mm, designed to meet OEM specifications. The stud thread diameter measures 14.0 mm with a 24.0 mm stud thread length and a 1.5 mm thread pitch. This ball joint assembly includes a dust boot made from chloroprene rubber (CR) to resist wear and environmental damage. The tapered stud ensures a tight fit, while the inclusion of a grease fitting allows for regular lubrication, enhancing durability. The assembly comes with a castle nut, cotter pin, and cotter pin hole to secure the joint safely during operation. Mounting is bolt-in style with four mounting holes spaced 30.0 mm apart, facilitating straightforward installation.

Applications and Problem Solving

• Restores proper steering control and suspension articulation on Chevrolet LUV and Isuzu Pickup
• Replaces worn or damaged ball joints causing uneven tire wear or steering play
• Eliminates noise and vibration from loose or failing suspension components
• Prevents premature suspension wear by maintaining correct alignment
• Supports safe vehicle handling and stability under normal driving conditions

Installation Notes and Tips

Installation of the Delphi TC5125 ball joint requires basic suspension tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before removal of the old ball joint. The threaded, tapered stud design requires proper torque specifications to avoid loosening. Use the included castle nut and cotter pin to lock the assembly in place. Regular greasing through the provided fitting is recommended to maintain smooth operation and extend service life. Note that mounting hardware such as washers and nuts are not included and should be reused or replaced as needed.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC5125 ball joint undergoes rigorous quality control to ensure durability and performance. This part is backed by Delphi's standard warranty coverage, providing confidence in its reliability for Chevrolet LUV and Isuzu Pickup applications.