Delphi TC690 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC690 suspension control arm and ball joint assembly is designed for front right lower suspension applications on select Volkswagen models. Engineered with stamped steel construction and pre-greased components, this assembly offers reliable performance for Volkswagen Corrado, Golf, and Jetta vehicles.

• Pre-greased for immediate installation
• Includes rubber, steel, and aluminum bushings
• Stamped steel control arm construction in black finish
• Threaded ball joint stud with 0.472 inch diameter and 0.965 inch length
• Mounting hardware included for straightforward replacement
• Standard replacement grade for front right lower suspension

Technical Details and Construction

The Delphi TC690 control arm assembly features a stamped steel arm with a maximum length of 14.508 inches (368.5 mm) and a maximum width of 3.76 inches (95.5 mm). The assembly includes durable bushings made from a combination of rubber, steel, and aluminum to provide effective vibration dampening and suspension stability. The ball joint stud is threaded, measuring 0.472 inches (12.0 mm) in diameter and 0.965 inches (24.5 mm) in length, ensuring secure attachment and compatibility with the vehicle's suspension system. This assembly is pre-greased but does not include a grease fitting and is not designed to be greaseable after installation.

Compatible Volkswagen Models

This suspension control arm and ball joint assembly is compatible with the front right lower position on Volkswagen Corrado, Golf, and Jetta models. The part number TC690 ensures precise fitment and replacement for these vehicles, maintaining proper suspension geometry and handling characteristics.

Common Applications and Problem Resolution

• Replacement for worn or damaged front right lower control arm
• Addresses suspension noise caused by deteriorated bushings or ball joints
• Restores proper wheel alignment and handling performance
• Eliminates excessive play or looseness in the suspension system
• Improves ride quality by maintaining suspension integrity

Installation Notes and Tips

Installation of the Delphi TC690 control arm assembly requires standard suspension tools and mechanical knowledge. Since the assembly comes pre-greased and includes mounting hardware, it simplifies the replacement process. It is important to verify the correct front right lower position and torque specifications according to Volkswagen service manuals. Wheel alignment is recommended after installation to ensure optimal handling and tire wear.

Quality Assurance and Warranty

Delphi provides this suspension control arm and ball joint assembly as a standard replacement grade part, manufactured to meet OEM specifications. The TC690 part number undergoes quality checks to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the parts distributor or installer.