Dorman 624-474 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler (Passenger Side) to Transmission

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-474 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for Ford Explorer and Mercury Mountaineer models. Engineered with quality materials, this hose assembly ensures efficient transmission fluid cooling under a wide range of operating conditions.

• Compatible with Ford Explorer and Mercury Mountaineer vehicles
• 20-inch length for proper routing and fitment
• Constructed with metal and rubber hose materials for durability
• Equipped with male quick disconnect fittings on both ends for secure connections
• Operates reliably between -40°F and 329°F temperature range
• Maximum working pressure of 100 PSI
• Natural hose color for easy identification

Durable Construction and Precise Fit

This automatic transmission oil cooler hose assembly combines metal and rubber materials to withstand the demands of transmission fluid cooling systems. The 20-inch length is tailored to fit the transmission line routing on Ford Explorer and Mercury Mountaineer models. Both ends feature male quick disconnect fittings, allowing for straightforward installation and secure sealing without the need for additional clamps or adapters. The hose is designed to operate effectively within a temperature range from -40°F to 329°F and can handle pressures up to 100 PSI, ensuring reliable performance under normal driving conditions.

Application and Problem Resolution

• Replaces worn or cracked transmission oil cooler hoses
• Prevents transmission fluid leaks that can cause overheating
• Restores proper transmission fluid flow for optimal cooling
• Addresses issues related to hose hardening or brittleness over time
• Helps maintain transmission system pressure and temperature stability

Installation Notes and Tips

When installing the Dorman 624-474 hose assembly, ensure the vehicle is cool and the transmission fluid system is depressurized. The male quick disconnect fittings simplify the connection process, but verify that fittings are fully seated to prevent leaks. Inspect surrounding components for wear or damage during installation. Proper routing without kinks or sharp bends will extend hose life and maintain fluid flow efficiency.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 624-474 transmission oil cooler hose assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to support customer confidence and product reliability.