Delphi TC3221 Suspension Control Arm - Rear Lower Rearward

Delphi Suspension Control Arm for Audi, Porsche, Volkswagen

The Delphi TC3221 suspension control arm is engineered for reliable rear lower rearward suspension performance on Audi Q7, Porsche Cayenne, and Volkswagen Touareg models. Constructed from durable sheet steel with a stamped design, this control arm offers a precise fit and dependable function for your vehicle's suspension system.

• Material: High-strength sheet steel construction
• Finish: Black cataphoresis coating for corrosion resistance
• Dimensions: 19.685 inches length, 78.5 mm width, 45.0 mm height
• Bushing: Natural rubber with black color, rubber bearing type
• Shape: Straight design for exact fitment
• Position: Rear lower rearward suspension location
• Pre-greased: No; Ball joint and mounting hardware not included
• Distance between mounting holes: 500.0 mm
• Grade: Standard replacement, regular grade type

Durable Construction and Precise Fit

The Delphi TC3221 control arm is manufactured using stamped sheet steel, providing a balance of strength and flexibility required for suspension components. The black cataphoresis finish enhances corrosion resistance, extending the part's service life. Equipped with natural rubber bushings, this control arm helps absorb road vibrations and maintain suspension alignment. Designed specifically for the rear lower rearward position, it ensures compatibility with Audi Q7, Porsche Cayenne, and Volkswagen Touareg models, maintaining factory suspension geometry.

Compatible Vehicles and Applications

This suspension control arm is compatible with the following vehicles:

• Audi Q7 (rear lower rearward suspension)
• Porsche Cayenne (rear lower rearward suspension)
• Volkswagen Touareg (rear lower rearward suspension)

It is intended as a standard replacement part to address common suspension issues related to wear and tear in these models.

Common Suspension Issues Addressed

• Excessive suspension noise or clunking from worn control arms
• Uneven tire wear due to misaligned suspension geometry
• Reduced handling stability and steering response
• Vibration or harshness transmitted through the suspension
• Loose or damaged bushings affecting ride quality

Installation Notes and Tips

Installation of the Delphi TC3221 control arm requires removal of the old control arm and proper alignment of the suspension components. Note that this part does not include ball joints or mounting hardware, so these components must be reused or replaced separately. It is recommended to have a professional alignment performed after installation to ensure optimal suspension performance and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM specifications for fit and function. The TC3221 control arm undergoes rigorous quality checks to ensure durability and performance. This part is offered as a standard replacement with a warranty covering manufacturing defects, providing confidence in its reliability for Audi Q7, Porsche Cayenne, and Volkswagen Touareg vehicles.