Delphi TC1602 Suspension Ball Joint - Front Upper

Delphi Suspension Ball Joint TC1602 Overview

The Delphi Suspension Ball Joint TC1602 is engineered for reliable suspension performance in a range of GM and related vehicles. Designed with durable steel construction and greaseable features, this ball joint supports smooth steering and suspension articulation for models like Chevrolet Blazer, Pontiac Firebird, and Buick Century.

• Constructed from high-strength steel for durability
• Includes castle nut, cotter pin, and mounting hardware for secure installation
• Grease fitting included for easy maintenance and extended service life
• Dust boot included to protect internal components from contaminants
• Compatible with multiple GM makes and models including Chevrolet, Buick, Pontiac, and Cadillac

Detailed Product Description

The Delphi TC1602 suspension ball joint features a standard suspension grade design with a maximum outside diameter of 3.752 inches (95.3 mm) and a width of 108.8 mm. Its height measures 113.4 mm (4.465 inches), providing precise fitment for compatible vehicles. The stud is threaded with a diameter of 0.551 inches (14.0 mm) and a thread length of 0.768 inches (19.5 mm), ensuring secure attachment. This ball joint assembly comes with a dust boot to prevent dirt and debris from compromising joint integrity, and it is greaseable to maintain smooth operation over time. The inclusion of a castle nut, cotter pin, and mounting hardware simplifies installation and enhances safety by preventing loosening during vehicle operation.

Compatible Vehicles and Applications

This Delphi suspension ball joint TC1602 is compatible with a variety of vehicles from Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac. It fits models such as the Chevrolet Blazer, Camaro, Caprice, and S10, Buick Century and Regal, Pontiac Firebird and Grand Prix, Cadillac DeVille and Seville, among others. This part is designed to replace worn or damaged ball joints in these vehicles, restoring proper suspension function and steering control.

• Eliminates suspension noise caused by worn ball joints
• Resolves steering looseness and improves handling stability
• Prevents uneven tire wear due to suspension misalignment
• Addresses vibration and rough ride issues linked to joint wear
• Restores proper suspension geometry for safe vehicle operation

Installation Notes and Tips

When installing the Delphi TC1602 ball joint, ensure the mounting surface is clean and free of debris. Use the included mounting hardware, castle nut, and cotter pin to secure the ball joint firmly. Grease the fitting after installation to maintain lubrication. Verify that the dust boot is properly seated to protect the joint from contaminants. Torque specifications should follow the vehicle manufacturer’s guidelines to ensure safe and reliable installation.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC1602 ball joint undergoes rigorous quality control to ensure durability and performance. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability for your Chevrolet, Buick, Pontiac, or Cadillac vehicle.