Delphi TD4479W Suspension Control Arm Bushing - Front Upper

Delphi Suspension Control Arm Bushing Overview

The Delphi TD4479W suspension control arm bushing is engineered for front upper suspension applications on select Isuzu models. Constructed from durable steel and rubber, this bushing is designed to provide reliable performance and maintain proper suspension alignment for the Isuzu i-280, i-290, and i-370 vehicles.

• Material: Steel and rubber for strength and flexibility
• Length: 45.1 mm for precise fitment
• Color: Black finish
• Inside Diameter: 14.5 mm
• Outside Diameter: 42.7 mm
• Mounting Type: Press-in installation
• Position: Front upper suspension
• Item Grade: Standard replacement quality

Detailed Product Description

The Delphi TD4479W suspension control arm bushing is designed to replace the front upper bushing on Isuzu i-280, i-290, and i-370 models. Its steel and rubber construction balances rigidity and vibration dampening, helping to reduce noise and improve ride comfort. The press-in mounting type ensures a secure fit within the suspension control arm assembly. With an inside diameter of 14.5 mm and an outside diameter of 42.7 mm, this bushing matches OEM specifications to maintain proper suspension geometry and handling characteristics.

Common Applications and Problem Solving

• Reduces suspension noise and vibration
• Restores proper front upper control arm alignment
• Eliminates excessive play or looseness in suspension components
• Improves steering response and vehicle stability
• Addresses premature wear caused by worn or damaged bushings

Installation Notes and Tips

Installation of the Delphi TD4479W requires pressing the bushing into the control arm using appropriate tools to avoid damage. Ensure the suspension components are clean and free of debris before installation. It is recommended to inspect related suspension parts for wear during replacement. Proper torque specifications should be followed when reassembling the suspension to maintain safety and performance.

Quality Assurance and Warranty

Delphi suspension bushings meet standard replacement grade requirements, providing consistent quality and durability. While specific warranty details are not provided, Delphi products are manufactured to meet OEM standards for fit and function, ensuring reliable service life when installed correctly.