Delphi TD4225W Suspension Control Arm Bushing - Rear At Knuckle (Upper)

Delphi Suspension Control Arm Bushing Overview

The Delphi TD4225W suspension control arm bushing is designed for reliable rear upper knuckle positioning on select Cadillac models. Engineered with a rubber to metal construction, this standard replacement part ensures proper suspension function and vehicle stability.

• Material: Durable rubber to metal construction
• Length: 2.12 inches
• Inside Diameter: 0.48 inches
• Outside Diameter: 1.515 inches
• Position: Rear at knuckle (upper)
• Compatible with Cadillac Allante, DeVille, Eldorado, and Seville

Technical Details and Specifications

The TD4225W suspension control arm bushing features a robust rubber to metal design that provides effective vibration dampening and maintains suspension alignment. Measuring 2.12 inches in length with an inside diameter of 0.48 inches and an outside diameter of 1.515 inches, this bushing fits precisely in the rear upper knuckle position. It is manufactured as a standard replacement part, meeting OEM specifications for Cadillac Allante, DeVille, Eldorado, and Seville models.

Compatible Cadillac Models and Applications

This suspension control arm bushing is compatible with the following Cadillac vehicles: Allante, DeVille, Eldorado, and Seville. It is specifically designed for the rear upper knuckle position, ensuring proper fitment and suspension performance for these models.

Common Suspension Issues Addressed

• Excessive suspension noise or clunking at the rear upper knuckle
• Uneven tire wear due to misaligned control arms
• Reduced handling stability and vehicle control
• Vibration or harshness transmitted through the suspension
• Worn or damaged bushings causing suspension play

Installation Notes and Tips

When installing the Delphi TD4225W bushing, ensure the vehicle is securely lifted and the suspension components are properly supported. Remove the old bushing carefully to avoid damage to the control arm or knuckle. Press the new bushing into place using appropriate tools to maintain alignment and avoid deformation. Verify correct positioning at the rear upper knuckle before reassembling the suspension.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for durability and performance. The TD4225W bushing is a standard replacement part designed to match OEM specifications for Cadillac vehicles. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship.