Delphi TD4657W Coil Spring Insulator - Rear Upper

Delphi Coil Spring Insulator for Jeep Grand Cherokee TD4657W

The Delphi TD4657W coil spring insulator is designed specifically for the rear upper suspension of Jeep Grand Cherokee models. Made from durable black rubber, this component helps reduce noise and vibration while protecting the coil spring and suspension system.

• Material: High-quality rubber for durability and noise reduction
• Color: Black
• Inside Diameter: 2.4 inches
• Outside Diameter: 6.5 inches
• Thickness: 1.79 inches
• Width: 6.5 inches
• Shape: Round design for precise fit
• Position: Rear upper coil spring insulator
• Fitment: Specific to Jeep Grand Cherokee models
• Item Grade: Standard replacement part

Product Details and Specifications

The Delphi TD4657W coil spring insulator is engineered to fit the rear upper suspension of Jeep Grand Cherokee vehicles. Its round shape and exact dimensions—2.4 inches inside diameter, 6.5 inches outside diameter, 1.79 inches thickness, and 6.5 inches width—ensure a secure and stable fit. Constructed from black rubber, this insulator provides effective cushioning between the coil spring and the vehicle frame, minimizing metal-to-metal contact and reducing suspension noise and vibration. This specific fitment part is designed to meet the standard replacement grade, maintaining the original suspension performance and ride quality.

Common Applications and Benefits

• Reduces suspension noise and vibration in the rear upper coil spring area
• Prevents premature wear of coil springs and mounting points
• Improves ride comfort by cushioning suspension components
• Helps maintain proper suspension alignment and function
• Replaces worn or damaged coil spring insulators on Jeep Grand Cherokee models

Installation Notes and Tips

When installing the Delphi TD4657W coil spring insulator, ensure the vehicle is safely lifted and the suspension is unloaded. Remove the old insulator carefully to avoid damage to the coil spring or mounting surfaces. Clean the mounting area before placing the new rubber insulator to ensure proper seating. This part is designed for a specific fit on the rear upper coil spring of Jeep Grand Cherokee vehicles, so verify compatibility before installation. Professional installation is recommended for optimal results.

Quality Assurance and Warranty

Delphi manufactures the TD4657W coil spring insulator to meet industry standards for durability and performance. This standard replacement part undergoes quality control to ensure consistent fit and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.