Delphi TC707 Suspension Ball Joint - Front Left Lower

Delphi Suspension Ball Joint for Audi 80 and 90

The Delphi TC707 suspension ball joint is engineered to provide reliable steering and suspension performance for Audi 80 and Audi 90 models. Constructed from durable steel with a protective gray finish, this ball joint assembly is designed to maintain vehicle stability and control under standard driving conditions.

• Material: High-strength steel construction for durability
• Maximum outside diameter: 1.969 inches (50.0 mm)
• Includes dust boot made from chloroprene rubber for protection against contaminants
• Mounting hardware included: bolts, nuts, and washers for secure installation
• Standard suspension grade type suitable for everyday driving
• Mounting type: bolt-on with two mounting holes spaced 50.0 mm apart
• Dimensions: Width 50.0 mm, Height 63.8 mm, Mounting bolt length 36.5 mm
• Wrench size required: 17 mm (0.669 inches)

Product Details and Specifications

The Delphi TC707 suspension ball joint is a complete assembly designed to replace worn or damaged ball joints on compatible Audi 80 and 90 vehicles. The steel construction ensures strength and longevity, while the included chloroprene rubber dust boot helps prevent dirt and moisture from compromising the joint. This ball joint is not greaseable and does not include a grease fitting, reflecting its maintenance-free design. The assembly comes with all necessary mounting hardware, including bolts, nuts, and washers, facilitating a straightforward bolt-on installation. The mounting bolts have a shank diameter of 10.0 mm and a length of 36.5 mm, fitting securely into the two mounting holes spaced 50.0 mm apart.

Compatible Vehicles and Applications

• Designed specifically for Audi 80 models
• Compatible with Audi 90 models
• Ideal for replacing standard suspension ball joints in these vehicles
• Suitable for restoring proper steering and suspension function
• Addresses issues related to worn or damaged ball joints

Common Issues Addressed by Delphi TC707 Ball Joint

• Excessive play or looseness in steering components
• Uneven tire wear caused by suspension misalignment
• Clunking or knocking noises during driving over bumps
• Reduced vehicle stability and handling performance
• Vibration or steering wheel wobble at various speeds

Installation Notes and Tips

Installation of the Delphi TC707 ball joint requires basic mechanical skills and appropriate tools, including a 17 mm wrench. Ensure the vehicle is securely lifted and supported before beginning work. Remove the old ball joint carefully, noting the mounting bolt locations and hardware. Use the included mounting bolts, nuts, and washers to secure the new ball joint assembly. Verify that the dust boot is properly seated to protect the joint from contaminants. After installation, it is recommended to have the vehicle’s suspension alignment checked to ensure optimal performance and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TC707 ball joint assembly undergoes rigorous quality control to maintain consistent standards. While specific warranty details may vary, Delphi typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms related to this part.