Dorman 624-720 Automatic Transmission Oil Cooler Hose Assembly - Inlet (Lower)

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-720 automatic transmission oil cooler hose assembly is designed to provide a durable and flexible connection for your vehicle's transmission cooling system. Engineered with both metal and rubber materials, this hose assembly ensures efficient fluid transfer under a wide range of operating conditions.

• Length: 23.6 inches for precise fitment
• Hose color: Natural for easy identification
• Ends feature quick disconnect fittings for straightforward installation
• Inside diameter of 0.59 inches on both ends for consistent flow
• Flexible construction combining metal and rubber materials
• Maximum working pressure rated at 100 PSI
• Operates reliably between -40°F and 329°F
• Straight hose shape for direct routing

Durable Construction and Design Details

The Dorman 624-720 hose assembly integrates a flexible rubber hose reinforced with metal components to withstand the demands of automatic transmission fluid cooling. Its straight shape and 23.6-inch length make it suitable for specific vehicle applications requiring a direct, secure connection. Both ends are equipped with quick disconnect fittings, simplifying removal and replacement without the need for additional tools or clamps. Rated for a maximum working pressure of 100 PSI, this hose assembly maintains integrity under typical transmission fluid pressures and temperature ranges from -40°F to 329°F, ensuring consistent performance in various driving environments.

Compatible Vehicles and Applications

This automatic transmission oil cooler hose assembly is compatible with select makes and models requiring a 0.59-inch inside diameter hose with quick disconnect fittings. It is commonly used in vehicles where reliable transmission fluid cooling is critical to maintaining transmission health and performance. The Dorman 624-720 is suitable for automotive technicians and DIY enthusiasts seeking a direct replacement hose assembly that meets OEM specifications.

• Replaces worn or cracked transmission oil cooler hoses
• Prevents fluid leaks that can cause transmission overheating
• Restores proper transmission fluid flow and cooling efficiency
• Eliminates issues related to hose swelling or hardening
• Addresses quick disconnect fitting failures for secure connections

Installation Notes and Tips

When installing the Dorman 624-720 hose assembly, ensure the vehicle is cool and the transmission fluid system is depressurized. The quick disconnect fittings allow for a straightforward connection; however, verify that both ends are fully seated to prevent leaks. Inspect surrounding components for wear or damage during installation. Proper routing without kinks or sharp bends will help maintain hose longevity and transmission cooling performance.

Quality Assurance and Warranty

Dorman manufactures the 624-720 hose assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure reliability in automotive applications. Using this hose assembly helps maintain the integrity of your vehicle's transmission cooling system.