Delphi TC5156 Suspension Control Arm and Ball Joint Assembly - Front Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC5156 suspension control arm and ball joint assembly is designed specifically for front upper suspension on Jeep Commander and Grand Cherokee models. This pre-greased, steel control arm offers a durable and reliable replacement option for light suspension applications.

• Pre-greased for immediate installation
• Steel construction with casting and forging for strength
• Press-in ball joint with threaded stud for secure mounting
• Rubber bushings for vibration dampening
• Compatible with Jeep Commander and Grand Cherokee front upper suspension

Detailed Product Features and Specifications

The Delphi TC5156 control arm features a robust steel construction combining casting and forging processes to ensure structural integrity under light suspension loads. The assembly includes a press-in ball joint with a threaded stud measuring 0.47 inches (12.0 mm) in diameter and 3.43 inches (87.0 mm) in length, providing a secure and precise fit. The control arm is pre-greased, eliminating the need for additional lubrication during installation, although it does not include a grease fitting and is not greaseable after installation. Rubber bushings are used to reduce noise and absorb road vibrations, contributing to a smoother ride quality. The control arm measures approximately 12.0 inches (305.0 mm) in length and 10.43 inches (265.0 mm) in width, finished in black for corrosion resistance.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the front upper suspension of Jeep Commander and Jeep Grand Cherokee models. It is intended as a standard replacement part for light suspension grade applications, ensuring proper fit and function for these specific vehicles.

• Replaces worn or damaged front upper control arms
• Addresses suspension noise and looseness
• Corrects alignment issues caused by faulty ball joints
• Improves handling and steering response
• Restores suspension geometry for safe driving

Installation Notes and Tips

Installation of the Delphi TC5156 control arm requires standard suspension tools and mechanical knowledge. Since the ball joint is press-in type with a threaded stud, proper pressing equipment is recommended to avoid damage. The part comes pre-greased, so no additional lubrication is necessary during installation. Ensure all mounting points are clean and free of debris before fitting. Alignment should be checked and adjusted after installation to maintain proper vehicle handling.

Quality Assurance and Warranty Information

Delphi suspension components are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The TC5156 control arm assembly is a standard replacement grade part backed by Delphi's quality standards. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.