Delphi TC2191 Suspension Ball Joint - Front Left or Front Left Lower

Delphi Suspension Ball Joint for Audi TT Models

The Delphi TC2191 suspension ball joint is engineered for reliable performance in Audi TT, TT Quattro, TT RS Quattro, and TTS Quattro vehicles. Designed with durable steel construction and a protective dust boot, this ball joint supports smooth suspension movement and vehicle stability.

• Constructed from high-strength steel for durability
• Includes a chloroprene rubber dust boot to protect against contaminants
• Standard suspension grade type suitable for OEM replacement
• Comes with mounting hardware and nuts for secure installation
• Threaded stud type with precise dimensions for proper fit

Durable Design and Precise Specifications

The Delphi TC2191 suspension ball joint features a maximum outside diameter of 1.913 inches (48.6 mm) and a height of 3.031 inches (77.0 mm), ensuring compatibility with specified Audi TT models. The gray-colored steel ball joint assembly includes a chloroprene rubber dust boot that helps prevent dirt and moisture intrusion, extending the component's service life. Although it does not include a grease fitting or bushings, the sealed design requires no additional lubrication. The mounting bolts measure 2.795 inches (71.0 mm) in length with a shank diameter of 0.394 inches (10.0 mm), and the included nuts and hardware facilitate a secure fit. The wrench size for installation is 0.63 inches (16.0 mm).

Compatible Audi TT Models and Applications

This suspension ball joint is compatible with the following Audi models: TT, TT Quattro, TT RS Quattro, and TTS Quattro. It is designed to replace worn or damaged ball joints in the front suspension system, helping to maintain proper steering and suspension geometry.

• Eliminates excessive play or looseness in the suspension
• Reduces uneven tire wear caused by faulty ball joints
• Improves steering response and vehicle handling
• Prevents suspension noise and vibrations
• Restores proper alignment and suspension travel

Installation Notes and Tips

Installation of the Delphi TC2191 ball joint requires basic suspension knowledge and appropriate tools. Ensure the vehicle is securely lifted and supported before removal of the old ball joint. Use the included mounting hardware and nuts to secure the new ball joint assembly. Since this part is not greaseable, no additional lubrication is necessary. Verify torque specifications according to Audi service guidelines and inspect the dust boot for proper seating to prevent premature wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC2191 ball joint undergoes rigorous quality control to ensure durability and performance. 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.