Dorman 918-340 Power Steering Cooler

Power Steering Cooler for Dodge Durango and Jeep Grand Cherokee

The Dorman 918-340 power steering cooler is designed to maintain optimal fluid temperature in your Dodge Durango or Jeep Grand Cherokee. Constructed from durable metal with precise fittings, this cooler helps protect your power steering system from overheating during demanding driving conditions.

• Durable metal construction for long-lasting performance
• 24-inch length with 0.5-inch thickness and height for efficient cooling
• Black finish for corrosion resistance and durability
• Male tube fitting type with inlet and outlet fitting diameters optimized for OEM compatibility
• Compatible with Dodge Durango and Jeep Grand Cherokee power steering systems

Detailed Product Description

The Dorman 918-340 power steering cooler features a 24-inch length and a compact 4-inch overall width, making it suitable for installation in tight engine compartments. Its metal construction ensures effective heat dissipation, while the black coating provides resistance against corrosion and environmental wear. The cooler includes male tube fittings with an inlet fitting inside diameter of 0.256 inches and an outlet fitting inside diameter of 0.259 inches, ensuring a secure and leak-free connection. The thickness and height of 0.5 inches each contribute to the cooler's ability to maintain proper fluid temperature, which is critical for the longevity and performance of your power steering pump and hoses.

Common Applications and Issues Addressed

• Prevents power steering fluid overheating during heavy towing or off-road driving
• Reduces risk of power steering pump failure due to excessive heat
• Helps maintain consistent steering performance under high load conditions
• Minimizes fluid degradation caused by elevated temperatures
• Supports overall power steering system reliability in Dodge Durango and Jeep Grand Cherokee models

Installation Notes and Tips

When installing the Dorman 918-340 power steering cooler, ensure the male tube fittings align properly with your vehicle’s existing power steering lines. Verify that the inlet and outlet fitting diameters match your system specifications to avoid leaks. It is recommended to inspect all related hoses and clamps during installation and replace any worn components. Proper mounting and secure connections will optimize cooling efficiency and system performance.

Quality Assurance and Warranty

Dorman power steering components are manufactured to meet or exceed OEM standards for fit, form, and function. The 918-340 power steering cooler undergoes rigorous quality control to ensure durability and reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship to provide confidence in your purchase.