Delphi TC6373 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6373 suspension control arm and ball joint assembly is designed specifically for the front left lower position on Chrysler Pacifica models. This pre-greased, greaseable component ensures reliable suspension performance and ease of maintenance for your vehicle.

• Pre-greased and grease fitting included for convenient lubrication
• Constructed from durable steel with casting and forging for strength
• Includes rubber bushings and mounting hardware for a complete installation
• Press-in ball joint with threaded stud for secure mounting
• Designed for light suspension grade applications
• Compatible with Chrysler Pacifica front left lower suspension

Durable Construction and Design Features

The Delphi TC6373 control arm assembly features a robust steel construction combining casting and forging methods to provide structural integrity and long-lasting performance. The black finish offers corrosion resistance, while the included rubber bushings help absorb road vibrations and reduce noise. The ball joint is press-in mounted with a threaded stud measuring 0.47 inches in diameter and 2.99 inches in length, ensuring a secure fit and reliable steering response. This assembly is greaseable and comes pre-greased with a grease fitting included, allowing for easy maintenance and extended service life.

Compatible Applications and Vehicle Fitment

This suspension control arm and ball joint assembly is engineered for the front left lower position on Chrysler Pacifica vehicles. The part number TC6373 corresponds directly to this fitment, making it a suitable replacement for worn or damaged suspension components on these models. Using the correct part number ensures proper fit and function, maintaining the vehicle's handling and safety characteristics.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration from deteriorated components
• Corroded or weakened control arm structure affecting alignment
• Difficulty maintaining proper suspension geometry and handling

Installation Notes and Tips

Installation of the Delphi TC6373 control arm assembly requires standard suspension tools and mechanical knowledge. The assembly includes all necessary mounting hardware for a straightforward replacement. Since the ball joint is press-in mounted, professional installation or the use of a ball joint press tool is recommended. The grease fitting allows for post-installation lubrication to ensure optimal performance. Always verify vehicle compatibility before installation.

Quality Assurance and Warranty Information

Delphi suspension components meet industry standards for durability and performance. The TC6373 assembly is a standard replacement grade part designed to restore original suspension function. It comes pre-greased and includes all necessary hardware to facilitate proper installation. While specific warranty details may vary, Delphi products typically include a limited warranty against defects in materials and workmanship when installed according to manufacturer guidelines.