Delphi TC5529 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC5529 Overview

The Delphi TC5529 suspension ball joint is engineered for reliable performance in standard suspension systems. Constructed from durable steel with a gray finish, this ball joint is designed to maintain precise steering and suspension alignment for vehicles requiring a press-in mounting type.

• Material: High-strength steel construction
• Maximum outside diameter: 2.429 inches (61.7 mm)
• Length: 137 mm
• Color: Gray
• Stud thread diameter: 0.875 inches
• Grease fitting included for easy maintenance
• Dust boot made from chloroprene rubber to protect against contaminants
• Press-in mounting type with tapered threaded stud
• Greaseable design to extend service life
• Includes mounting hardware and nuts

Technical Details and Features

The Delphi TC5529 suspension ball joint features a threaded stud with a taper of 0.167 per foot and a stud thread length of 1.142 inches, ensuring a secure fit in compatible suspension assemblies. The dust boot is crafted from chloroprene rubber (CR), providing resistance to wear and environmental factors. This ball joint assembly is designed for standard suspension grade applications and includes a grease fitting to allow for regular lubrication, which helps maintain smooth operation and reduces premature wear.

Compatible Vehicles and Applications

This suspension ball joint is suitable for vehicles that require a press-in mounting type ball joint with a 0.875-inch stud thread diameter and a maximum outside diameter of approximately 2.429 inches. It is commonly used in various passenger cars and light trucks where Delphi suspension components are specified. The part number TC5529 is referenced for replacement in suspension systems needing a durable, greaseable ball joint with a dust boot.

• Restores proper steering and suspension articulation
• Eliminates clunking or knocking noises from worn ball joints
• Improves vehicle handling and alignment stability
• Prevents premature wear caused by dirt and moisture ingress
• Supports safe and consistent suspension performance

Installation Notes and Tips

Installation of the Delphi TC5529 ball joint requires a press-in mounting process. Ensure the suspension components are clean and free of debris before installation. Use appropriate tools to press the ball joint into place without damaging the dust boot or stud threads. Regular greasing through the included grease fitting is recommended to maintain optimal function and extend the service life of the ball joint.

Quality Assurance and Warranty

Delphi suspension components, including the TC5529 ball joint, are manufactured to meet industry standards for durability and performance. The steel construction and protective dust boot contribute to long-lasting reliability. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed quality assurance to support professional repair and maintenance needs.