Delphi TC786 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC786 suspension control arm and ball joint assembly is designed for front left lower suspension applications on select Volkswagen models. Engineered with stamped steel construction and pre-greased components, this assembly provides reliable performance and durability for Volkswagen Beetle, Golf, Jetta, and Jetta City 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 0.61 inch length
• Mounting hardware included for straightforward replacement
• Standard replacement grade for front left lower suspension

Detailed Product Description

The Delphi TC786 suspension control arm and ball joint assembly is a direct replacement part designed specifically for Volkswagen front left lower suspension systems. The control arm is constructed from durable stamped steel, finished in black to resist corrosion. It features integrated bushings made from a combination of rubber, steel, and aluminum to provide optimal vibration dampening and suspension articulation. The ball joint stud is threaded, measuring 0.472 inches in diameter and 0.61 inches in length, ensuring a secure fit with compatible suspension components. This assembly comes pre-greased, eliminating the need for additional lubrication during installation, although it is not greaseable or equipped with a grease fitting. Mounting hardware is included to facilitate a complete and efficient replacement process.

Compatible Volkswagen Models and Applications

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

• Volkswagen Beetle (front left lower suspension)
• Volkswagen Golf (front left lower suspension)
• Volkswagen Jetta (front left lower suspension)
• Volkswagen Jetta City (front left lower suspension)

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing suspension noise or vibration
• Loose or failing ball joint resulting in steering instability
• Corroded or bent control arm affecting wheel alignment
• Excessive play in suspension components leading to uneven tire wear
• Failed front left lower suspension assembly impacting vehicle handling

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Remove old control arm assembly carefully to avoid damage to surrounding components
• Verify that the ball joint stud threads match the vehicle’s specifications
• Use included mounting hardware to secure the assembly firmly
• Check wheel alignment after installation to maintain proper handling

Quality Assurance and Warranty

The Delphi TC786 suspension control arm and ball joint assembly meets standard replacement grade specifications for Volkswagen vehicles. Each unit is pre-greased and inspected to ensure proper fit and function. Delphi provides a limited warranty covering defects in materials and workmanship, supporting reliable performance for your Volkswagen Beetle, Golf, Jetta, or Jetta City.