Delphi TC1779 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint for Pontiac Vibe

The Delphi TC1779 suspension ball joint is engineered to provide reliable steering and suspension performance for your Pontiac Vibe. Designed with durable steel construction and a protective dust boot, this ball joint ensures long-lasting operation under standard suspension conditions.

• Constructed from high-strength steel for durability
• Black finish with chloroprene rubber dust boot included
• Greaseable design for extended service life
• Includes mounting hardware, nuts, and washers for bolt-in installation
• Compatible with Pontiac Vibe suspension systems

Durable Design and Key Specifications

This Delphi suspension ball joint (part number TC1779) features a threaded stud with a 14.0 mm diameter and a 0.55 inch stud thread diameter, providing a secure fit within the suspension assembly. The mounting hardware includes three mounting holes spaced 55.9 mm apart, with mounting bolts measuring approximately 37 mm in length and 12-13 mm in shank diameter. The ball joint assembly comes with a chloroprene rubber dust boot to protect internal components from dirt and moisture, enhancing durability. Although the castle nut and cotter pin are not included, the package contains all necessary mounting bolts, nuts, and washers for installation.

Compatible Applications and Use Cases

This suspension ball joint is specifically compatible with Pontiac Vibe models, ensuring proper fitment and function within the vehicle's suspension system. It is designed for standard suspension grade applications and is not adjustable.

• Replaces worn or damaged suspension ball joints on Pontiac Vibe
• Restores proper steering control and suspension articulation
• Eliminates suspension noise caused by loose or failing ball joints
• Prevents uneven tire wear due to suspension misalignment
• Improves overall vehicle handling and safety

Installation Notes and Tips

Installation of the Delphi TC1779 ball joint requires basic mechanical skills and appropriate tools. The included mounting hardware simplifies the bolt-in process. Use a 5.0 wrench size for tightening the stud. Since the ball joint is greaseable, apply grease during installation and periodically thereafter to maintain smooth operation. Note that the castle nut and cotter pin are not included and should be sourced separately if required by your vehicle's suspension design.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for quality and durability. The TC1779 ball joint undergoes rigorous testing to ensure reliable performance in standard suspension applications. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship. Consult your vehicle service manual and Delphi documentation for further warranty information.