Delphi TC7666 Suspension Control Arm - Rear Upper

Delphi Rear Upper Suspension Control Arm for Jeep Wrangler JK

The Delphi TC7666 suspension control arm is engineered for the rear upper position on Jeep Wrangler and Wrangler JK models. Constructed from durable stamped steel with a black cataphoresis finish, this control arm offers reliable performance and corrosion resistance for your vehicle's suspension system.

Key Features of Delphi TC7666 Suspension Control Arm

• Material: Heavy-duty stamped steel construction for strength and durability
• Finish: Black cataphoresis coating to resist corrosion and wear
• Bushing: Includes natural rubber bushings in black for vibration dampening
• Length and Mounting: 443.0 mm distance between mounting holes, designed for precise fitment
• Position: Specifically designed for rear upper suspension on Jeep Wrangler and Wrangler JK
• Grade Type: Regular, standard replacement part meeting OEM specifications
• Pre-Greased: No, grease fitting not included

Detailed Description of the Delphi TC7666 Control Arm

This suspension control arm is a direct replacement part tailored for Jeep Wrangler and Wrangler JK vehicles requiring rear upper suspension components. The stamped steel construction ensures structural integrity under typical driving conditions, while the cataphoresis finish provides enhanced resistance against rust and environmental damage. The included natural rubber bushings help absorb road vibrations and reduce noise, contributing to a smoother ride. Although the control arm does not include a ball joint or mounting hardware, it is designed for straightforward installation using existing components.

Common Suspension Issues Addressed by This Control Arm

• Worn or damaged rear upper control arm bushings causing excessive play or noise
• Corroded or weakened control arm structure affecting suspension alignment
• Vibration and handling issues due to deteriorated suspension components
• Replacement of factory control arms after off-road or heavy use
• Restoring proper suspension geometry for improved vehicle stability

Installation Notes and Tips

• Compatible with Jeep Wrangler and Wrangler JK rear upper suspension positions only
• Ensure all mounting surfaces are clean and free of debris before installation
• Use existing mounting hardware unless replacement is necessary
• Check suspension alignment after installation to maintain proper handling
• Professional installation is recommended for safety and optimal performance

Quality Assurance and Warranty Information

The Delphi TC7666 suspension control arm is manufactured to meet standard replacement grade specifications, ensuring reliable performance and durability. While no specific warranty details are provided, Delphi parts typically adhere to industry quality standards. Users should verify warranty coverage with the point of purchase or manufacturer documentation.