Delphi TC7658 Suspension Ball Joint - Front Upper

Delphi Suspension Ball Joint TC7658 Overview

The Delphi Suspension Ball Joint TC7658 is designed for front upper suspension applications on select Acura, Honda, and Isuzu models. Engineered with durable steel construction and a greaseable design, this ball joint supports reliable steering and suspension performance for vehicles like the Honda Accord, Civic, and CR-V.

• Constructed from high-strength steel for durability
• Maximum outside diameter of 1.874 inches (47.6 mm)
• Includes castle nut, cotter pin, washers, and nuts for complete installation
• Equipped with a rubber dust boot to protect against contaminants
• Greaseable design for extended service life
• Standard suspension grade type for reliable replacement
• Threaded stud with 10.0 mm diameter and 0.374 inch length
• Bolt-in mounting type for secure fitment

Detailed Product Description

The Delphi TC7658 suspension ball joint is a standard replacement part engineered to meet OEM specifications for front upper suspension on various Acura, Honda, and Isuzu vehicles. Its steel construction ensures strength and resistance to wear, while the included rubber dust boot protects the joint from dirt and moisture. The greaseable feature allows for routine maintenance, helping to maintain smooth suspension articulation and reduce premature wear. This ball joint assembly comes complete with all necessary hardware, including a castle nut, cotter pin, washers, and nuts, facilitating straightforward installation. The threaded stud design with a 10 mm diameter and 0.374 inch length ensures compatibility with the specified vehicle models.

Compatible Vehicles and Applications

This suspension ball joint is compatible with front upper suspension positions on the following makes and models:

• Acura: CL, Integra, Legend, RL, TL, TSX
• Honda: Accord, Accord Crosstour, Civic, Civic del Sol, CR-V, Crosstour, CRX, Odyssey, Prelude
• Isuzu: Oasis

Common Issues Addressed by Delphi TC7658 Ball Joint

• Excessive play or looseness in front upper suspension
• Uneven tire wear caused by worn ball joints
• Clunking or knocking noises during steering or suspension movement
• Reduced steering responsiveness or alignment problems
• Contaminant ingress leading to premature joint failure

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Use the included castle nut and cotter pin to secure the ball joint stud properly
• Grease the ball joint through the grease fitting after installation to ensure smooth operation
• Verify torque specifications according to vehicle manufacturer guidelines
• Inspect surrounding suspension components for wear during installation

Quality Assurance and Warranty

The Delphi TC7658 suspension ball joint is manufactured to meet standard replacement grade requirements, ensuring reliable performance and fitment. It includes all necessary hardware for installation and features a durable rubber dust boot to extend service life. Delphi provides a limited warranty covering defects in materials and workmanship, supporting confidence in the product's quality and durability.