Delphi TD4645W Coil Spring Insulator - Front Upper

Delphi Coil Spring Insulator for Jeep Grand Cherokee TD4645W

The Delphi TD4645W coil spring insulator is designed specifically for the front upper suspension of Jeep Grand Cherokee models. Crafted from durable black rubber, this component helps maintain suspension integrity and reduces noise and vibration for a smoother ride.

• Material: High-quality rubber for durability and flexibility
• Color: Black to match OEM specifications
• Inside Diameter: 75.0 mm for precise fitment
• Outside Diameter and Width: 137.6 mm ensuring proper coverage
• Thickness: 37.0 mm for effective cushioning
• Shape: Round design tailored for front upper coil springs
• Specific fit for Jeep Grand Cherokee front upper suspension
• Standard replacement grade for reliable performance

Product Details and Specifications

The Delphi TD4645W coil spring insulator is engineered to fit the front upper suspension coil springs of Jeep Grand Cherokee vehicles. Its rubber construction provides essential cushioning between the coil spring and the suspension mount, reducing metal-to-metal contact and minimizing noise and vibration. The insulator’s dimensions, including a 75.0 mm inside diameter and 137.6 mm outside diameter and width, ensure a precise and secure fit. The 37.0 mm thickness offers adequate support to maintain suspension stability and comfort during driving.

Purpose and Common Applications

• Reduces suspension noise caused by coil spring contact
• Prevents premature wear of suspension components
• Improves ride comfort by absorbing vibrations
• Maintains proper coil spring alignment and positioning
• Protects suspension mounts from damage

Installation Notes and Tips

When installing the Delphi TD4645W coil spring insulator, ensure the vehicle is securely lifted and the suspension is safely supported. Remove the old insulator carefully to avoid damaging the coil spring or mount. Clean the mounting surface before placing the new insulator to ensure proper seating. This part is designed for specific fitment on Jeep Grand Cherokee front upper coil springs, so verify compatibility before installation.

Quality Assurance and Warranty

Delphi manufactures the TD4645W coil spring insulator to meet standard replacement quality requirements. The rubber material is selected for durability and resistance to wear under typical driving conditions. While no specific warranty details are provided, Delphi parts generally adhere to industry standards for reliability and performance.