Delphi TD4642W Coil Spring Insulator - Front Upper

Delphi Coil Spring Insulator for Dodge Front Upper Suspension

The Delphi TD4642W coil spring insulator is designed specifically for front upper suspension applications on select Dodge models. Made from durable black rubber, this round insulator helps reduce noise and vibration while protecting the coil spring and suspension components.

• Material: High-quality rubber for durability and noise dampening
• Color: Black
• Shape: Round design for precise fitment
• Dimensions: 85.0 mm inside diameter, 153.5 mm outside diameter and width, 42.8 mm thickness
• Position: Front upper coil spring insulator
• Specific fit for Dodge B150, B250, B350, B1500, B2500, B3500, D150, D250, D350, Ram 1500 Van, Ram 2500 Van, and Ram 3500 Van
• Standard replacement grade for reliable performance

This coil spring insulator, part number TD4642W, is engineered to fit the front upper suspension of various Dodge trucks and vans. Its rubber construction provides effective cushioning between the coil spring and the suspension mount, minimizing metal-to-metal contact and reducing road noise and vibrations. The precise dimensions ensure a secure and stable fit, maintaining suspension integrity and ride comfort.

Purpose and Common Applications

• Reduces suspension noise and vibration in front upper coil springs
• Prevents coil spring damage by cushioning contact points
• Helps maintain proper suspension alignment and performance
• Replaces worn or damaged insulators to restore ride quality
• Protects suspension components from premature wear

Installation Notes and Tips

When installing the Delphi TD4642W coil spring insulator, ensure the vehicle is safely lifted and the suspension is unloaded. Remove the old insulator carefully to avoid damaging the coil spring or mount. Clean the mounting surfaces before placing the new insulator to ensure proper seating. Verify the insulator is positioned correctly on the front upper coil spring to maintain suspension performance.

Quality Assurance and Warranty

Delphi manufactures this coil spring insulator to meet standard replacement quality requirements, ensuring consistent fit and function for Dodge front upper suspension systems. While specific warranty details are not provided, Delphi parts typically adhere to industry standards for durability and reliability.