Delphi TC1155 Suspension Ball Joint - Front Lower Outer

Delphi Suspension Ball Joint for Mini Cooper

The Delphi TC1155 suspension ball joint is engineered for reliable performance in Mini Cooper vehicles. Constructed from durable steel and designed as a premium suspension component, this ball joint ensures stable steering and suspension articulation.

• Material: High-strength steel construction
• Maximum outside diameter: 3.071 inches (78.0 mm)
• Length: 90 mm
• Includes dust boot made of chloroprene rubber (CR) for protection
• Mounting hardware included for bolt-on installation
• Standard suspension grade type with premium ball joint assembly
• Threaded stud type with 18.0 mm stud thread length
• Compatible with Mini Cooper models

Durable Design and Precise Fitment

The Delphi TC1155 suspension ball joint is designed to meet the exact specifications required for Mini Cooper vehicles. Its steel construction provides strength and durability, while the included chloroprene rubber dust boot protects the joint from dirt and moisture, extending service life. The ball joint assembly comes with mounting hardware, allowing for straightforward bolt-on installation. With a maximum outside diameter of 78.0 mm and a length of 90 mm, this component fits precisely within the suspension system to maintain proper alignment and handling characteristics.

Compatible Applications and Common Uses

This suspension ball joint is compatible with Mini Cooper models, providing a direct replacement for worn or damaged components. It is used to address issues such as:

• Excessive play or looseness in the suspension
• Uneven tire wear caused by misalignment
• Clunking or knocking noises during steering or suspension movement
• Reduced steering responsiveness or stability
• Compromised suspension geometry affecting vehicle handling

Installation Notes and Tips

Installation of the Delphi TC1155 ball joint requires basic suspension knowledge and tools. The included mounting hardware simplifies the process, but it is important to ensure proper torque specifications are followed. Since this ball joint does not include a grease fitting, it is maintenance-free in terms of lubrication. Inspect the dust boot during installation to confirm it is properly seated to prevent contamination.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for durability and performance. The TC1155 ball joint undergoes rigorous quality control to ensure fitment and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in the product's reliability.