Delphi TC6828 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC6828 Overview

The Delphi Suspension Ball Joint TC6828 is engineered for front lower suspension applications on select Scion, Subaru, and Toyota models. Designed with durable steel construction and essential components, this ball joint supports reliable steering and suspension performance for vehicles like the Scion FR-S, Subaru BRZ, and Toyota 86.

• Constructed from high-strength steel for durability
• Maximum outside diameter of 44.5 mm and length of 90 mm
• Includes castle nut, cotter pin, and dust boot for secure fitment and protection
• Press-in mounting type with a single mounting hole
• Tapered stud design with 12.0 mm thread diameter and 70.5 mm stud thread length
• Standard suspension grade type suitable for front lower suspension position

Technical Details and Features

The Delphi TC6828 suspension ball joint features a steel ball joint assembly designed to withstand the rigors of daily driving and suspension movement. Its press-in mounting type ensures a secure and precise fit in the front lower suspension of compatible vehicles. The tapered stud ends, measuring 16.6 mm and 13.45 mm in diameter, provide a tight and reliable connection to the suspension components. Included hardware such as the castle nut, cotter pin, and dust boot help maintain joint integrity and protect against contaminants. Although this ball joint is not greaseable and does not include a grease fitting, the dust boot helps preserve the internal components from dirt and moisture.

Compatible Vehicles and Applications

This suspension ball joint is compatible with the following makes and models:

• Scion FR-S
• Subaru BRZ
• Toyota 86

It is specifically designed for the front lower suspension position, making it suitable for drivers seeking replacement parts that meet OEM specifications for these sports coupe models.

Common Suspension Issues Addressed

• Excessive play or looseness in the front lower suspension
• Uneven tire wear caused by worn ball joints
• Clunking or knocking noises during steering or over bumps
• Steering instability or wandering
• Vibration or roughness in the front suspension

Installation Notes and Tips

Installation of the Delphi TC6828 ball joint requires pressing the unit into the suspension arm due to its press-in mounting type. Ensure the mounting hole is clean and free of debris before installation. Use the included castle nut and cotter pin to secure the tapered stud properly, preventing loosening during operation. Since this ball joint is not greaseable, verify the dust boot is intact to protect the joint from contaminants. Professional installation or the use of appropriate suspension tools is recommended to ensure proper fit and function.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC6828 ball joint is constructed from durable steel and includes protective features such as a dust boot and cotter pin hole to maintain long-term reliability. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.