Delphi TC7686 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7686 suspension control arm and ball joint assembly is designed for front right lower suspension on select Ford and Mercury vehicles. Engineered with durable steel construction and pre-greased components, this assembly provides reliable performance for models like the Ford Contour, Mercury Cougar, and Mystique.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Machined ball joint mounting with pinch stud type
• Steel casting/forged control arm construction
• Compatible with front right lower suspension position

Durable Construction and Design Features

The TC7686 control arm assembly features a robust steel construction combining casting and forging methods to ensure strength and longevity. The black finish helps resist corrosion, while the included rubber bushings reduce noise and absorb road shocks. The ball joint is machined for precise fitment and uses a pinch stud mounting type, enhancing suspension stability. This assembly is pre-greased, eliminating the need for additional lubrication during installation, although it does not include a grease fitting or mounting hardware.

Compatible Vehicles and Fitment Details

This suspension control arm and ball joint assembly is specifically compatible with the front right lower position on Ford Contour, Mercury Cougar, and Mercury Mystique models. The part number TC7686 ensures exact fitment for these vehicles, providing a direct replacement for worn or damaged suspension components.

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
• Misalignment affecting vehicle handling
• Corrosion or structural fatigue in original control arm

Installation Notes and Tips

Installation of the Delphi TC7686 control arm assembly requires removal of the existing front right lower suspension control arm. Since mounting hardware is not included, reuse of original bolts or purchase of new hardware is necessary. The pre-greased ball joint and bushings simplify installation, but ensure all mounting holes (12.5mm, 13.0mm, and 14.0mm diameters) align properly. Professional alignment after installation is recommended to maintain proper suspension geometry.

Quality Assurance and Warranty

Delphi provides this suspension control arm and ball joint assembly as a standard replacement grade part, meeting OEM specifications for fit and function. The TC7686 is manufactured with quality materials and tested for durability. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.