Dorman 918-326 Power Steering Cooler

Power Steering Cooler for Chevrolet and GMC Heavy-Duty Trucks

The Dorman 918-326 power steering cooler is designed to maintain optimal fluid temperature in your heavy-duty Chevrolet and GMC trucks. Engineered with durable steel construction, this cooler helps protect your power steering system from overheating during demanding driving conditions.

• Constructed from robust steel for long-lasting durability
• Overall length of 20.5 inches with a height of 9 inches and 2-inch width
• Black finish for corrosion resistance and a professional appearance
• Female tube fittings with 0.374-inch inside diameter and 0.433-inch outside diameter
• Includes 1 power steering cooler, 2 hoses, hardline, and clamps for complete installation

Durable Steel Construction and Precise Dimensions

This power steering cooler features a 1-inch thickness steel body, providing strength and resistance to wear. The cooler measures 20.5 inches in length, 9 inches in height, and 2 inches in overall width, ensuring efficient heat dissipation. The inlet and outlet fittings are female tube type, each with an inside diameter of 0.374 inches and an outside diameter of 0.433 inches, designed to fit securely with compatible hoses and hardlines.

Compatible Vehicles and Part Number Details

The Dorman 918-326 power steering cooler is compatible with Chevrolet and GMC heavy-duty trucks, specifically the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models. This part number ensures a precise fit and reliable performance for these vehicles.

Common Applications and Problem Resolution

• Prevents power steering fluid overheating during heavy towing or hauling
• Reduces risk of power steering pump damage caused by excessive heat
• Helps maintain consistent steering performance under high load conditions
• Addresses leaks or failures in existing power steering cooling components
• Improves overall longevity of the power steering system

Installation Notes and Tips

Installation of the Dorman 918-326 power steering cooler includes the provided hoses, hardline, and clamps for a complete setup. Ensure all fittings are securely tightened to prevent leaks. It is recommended to inspect the power steering fluid level and condition during installation and replace fluid if necessary. Professional installation is advised for optimal results.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 918-326 power steering cooler is backed by Dorman's quality assurance processes. Please refer to Dorman's official warranty policy for specific coverage details.