Delphi TC5506 Suspension Ball Joint - Front

Delphi Suspension Ball Joint for BMW Models

The Delphi TC5506 suspension ball joint is engineered for reliable performance in select BMW vehicles. Designed as a standard replacement part, it offers a durable steel construction and essential mounting hardware for a straightforward installation.

• Constructed from high-strength steel for durability
• Includes dust boot made of chloroprene rubber for protection
• Comes with mounting hardware, nuts, and washers for bolt-on installation
• Standard suspension grade type suitable for everyday driving
• Compatible with BMW 525xi, 528i xDrive, 528xi, 530xi, 535i xDrive, and 535xi models

Technical Specifications and Features

The TC5506 suspension ball joint features a 91 mm length and 53 mm width, with a height of approximately 4.173 mm. It has a threaded stud type with a 14.0 mm diameter and a thread pitch of 1.5, including a stud thread length of 1.26 inches. The assembly includes a dust boot made from durable chloroprene rubber to protect the joint from contaminants. While grease fittings and bushings are not included, the part comes with mounting hardware, nuts, and washers to facilitate installation. This ball joint is designed for bolt-on mounting with two mounting holes spaced 70 mm apart.

Compatible BMW Models and Applications

This Delphi suspension ball joint TC5506 is compatible with various BMW models, including the 525xi, 528i xDrive, 528xi, 530xi, 535i xDrive, and 535xi. It serves as a direct replacement for worn or damaged ball joints in these vehicles, helping to maintain proper suspension geometry and vehicle handling.

• Eliminates suspension noise caused by worn ball joints
• Restores steering precision and control
• Prevents uneven tire wear due to suspension misalignment
• Reduces vibration and improves ride comfort
• Addresses looseness or play in the suspension system

Installation Notes and Tips

Installation of the Delphi TC5506 ball joint requires basic suspension knowledge and tools. Since mounting hardware, nuts, and washers are included, additional parts are generally not necessary. Note that this ball joint does not include a castle nut, cotter pin, or grease fitting, so verify compatibility with your vehicle’s existing components. Ensure the dust boot is properly seated to prevent premature wear. Torque specifications should be followed according to BMW service guidelines.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet standard replacement grade specifications, ensuring reliable performance and fitment. The TC5506 ball joint undergoes quality checks to comply with OEM standards. While specific warranty details are not provided, Delphi products typically come with a limited warranty covering defects in materials and workmanship.