Delphi TC6240 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6240 suspension control arm and ball joint assembly is designed for front left lower suspension applications on select Ford, Lincoln, and Mercury vehicles. Engineered with stamped steel construction and pre-greased components, this assembly provides reliable medium-grade suspension performance for models like the Crown Victoria, Grand Marquis, and Town Car.

• Pre-greased ball joint for immediate installation
• Stamped steel control arm with black finish for durability
• Includes natural rubber bushings for vibration dampening
• Press-in ball joint with threaded stud (0.629 diameter)
• Two mounting holes with 0.56 inch (14.2 mm) diameter
• Standard replacement grade suitable for medium suspension loads
• Compatible with front left lower position on specified vehicles

Technical Details and Construction

The TC6240 control arm assembly features a stamped steel arm measuring up to 16.3 inches (414 mm) in length, finished in black to resist corrosion. It includes natural rubber bushings that help absorb road vibrations and improve ride quality. The ball joint is press-in mounted with a threaded stud, ensuring secure attachment and ease of replacement. This assembly is designed for medium suspension grade applications, making it suitable for daily driving conditions on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following vehicles:

• Ford Crown Victoria (front left lower suspension)
• Lincoln Town Car (front left lower suspension)
• Mercury Grand Marquis (front left lower suspension)

Use the Delphi TC6240 part number to ensure proper fitment and replacement accuracy for these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Corroded or bent control arms affecting suspension alignment
• Excessive vibration or noise from front left lower suspension
• Reduced handling performance and ride comfort

Installation Notes and Tips

Installation of the Delphi TC6240 assembly requires basic suspension tools and mechanical knowledge. The pre-greased ball joint reduces the need for additional lubrication during installation. Ensure the vehicle is securely lifted and supported before removing the old control arm. Torque all mounting bolts to manufacturer specifications and verify alignment after installation to maintain proper handling characteristics.

Quality Assurance and Warranty

Delphi suspension components meet standard replacement grade requirements, providing dependable performance for medium suspension loads. The TC6240 assembly includes pre-installed bushings and ball joints to streamline installation. While specific warranty details vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.