Delphi TC945 Suspension Ball Joint - Front Upper

Delphi Suspension Ball Joint TC945 Overview

The Delphi TC945 suspension ball joint is engineered for reliable performance in Acura, Honda, and Isuzu vehicles. Designed to meet standard suspension grade requirements, this steel ball joint assembly offers durability and precise fitment for models like the Honda Passport, Isuzu Rodeo, and Acura SLX.

• Constructed from durable steel with a black finish for corrosion resistance
• Includes a dust boot to protect the joint from dirt and debris
• Comes with mounting hardware and nuts for straightforward installation
• Standard suspension grade type suitable for everyday driving conditions
• Compatible with Acura, Honda, and Isuzu models including Amigo, Axiom, Passport, Rodeo, Rodeo Sport, SLX, Trooper, and VehiCROSS

Technical Specifications and Features

The Delphi TC945 suspension ball joint features a maximum outside diameter of 1.949 inches (49.5 mm) and a length of 80 mm, providing a precise fit for compatible vehicles. The stud thread diameter measures 0.551 inches (14.0 mm) with a stud thread length of 0.827 inches (21.0 mm). The assembly height is 3.874 inches (98.4 mm), and the width is 100 mm. This ball joint does not include a grease fitting or bushings but is supplied with mounting bolts measuring 1.437 inches (36.5 mm) in length and the necessary nuts. The design excludes a castle nut, cotter pin, and washers, focusing on essential components for secure suspension connection. The wrench size required for installation is 0.669 inches (17.0 mm).

Application and Vehicle Compatibility

This suspension ball joint is compatible with a range of Acura, Honda, and Isuzu vehicles, specifically models such as the Honda Passport, Isuzu Rodeo and Rodeo Sport, Acura SLX, and Isuzu Trooper. It 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
• Restores proper steering response and alignment
• Prevents uneven tire wear due to suspension play
• Improves vehicle handling and safety
• Addresses suspension looseness and vibration issues

Installation Notes and Tips

Installation of the Delphi TC945 ball joint requires basic suspension tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before beginning. The included mounting hardware and nuts simplify the replacement process. Since the ball joint is not greaseable, verify the dust boot is intact to maintain joint lubrication. Use a 17 mm wrench for mounting bolt tightening. It is recommended to have a professional alignment performed after installation to ensure optimal suspension geometry.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TC945 ball joint assembly undergoes rigorous quality control to maintain consistent fit and function. While specific warranty details are not provided here, Delphi typically offers limited warranties on suspension parts covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.