Dorman 624-221 Automatic Transmission Oil Cooler Hose Assembly - Outlet From Radiator (Upper)

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-221 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for Ford Expedition, F-150, and F-250 models. Engineered with quality rubber and metal materials, this hose assembly ensures consistent performance under a wide range of operating temperatures.

• Length: 46 inches for optimal routing
• Hose color: Natural for easy identification
• Ends: Male threads on both ends for secure connections
• Material: Combination of rubber and metal for durability
• Maximum working pressure: 100 PSI
• Operating temperature range: -40°F to 329°F
• Non-flexible design for stable transmission fluid flow
• Contains one transmission line per package

Durable Construction and Precise Fit

The Dorman 624-221 transmission oil cooler hose assembly is constructed from a blend of rubber and metal materials, providing resistance to heat and pressure commonly found in automatic transmission systems. Its 46-inch length and male threaded ends ensure a secure and leak-free connection to the transmission cooler lines. The hose is designed to operate reliably within a temperature range from -40°F to 329°F and withstands a maximum working pressure of 100 PSI, making it suitable for demanding driving conditions.

Compatible With Ford Expedition, F-150, and F-250 Models

This hose assembly is specifically compatible with Ford Expedition, F-150, and F-250 vehicles, ensuring proper fitment and function. The Dorman 624-221 part number corresponds to these models, providing a direct replacement for worn or damaged transmission oil cooler hoses.

Common Applications and Problem Resolution

• Replacement of cracked or leaking transmission oil cooler hoses
• Restoring proper transmission fluid flow and cooling efficiency
• Preventing transmission overheating due to faulty cooler lines
• Eliminating fluid leaks that can cause transmission damage
• Maintaining system pressure with secure male threaded connections

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns from hot transmission fluid. Verify that the hose length and end fittings match the original equipment to prevent leaks. Tighten male threaded ends securely but avoid over-tightening to prevent damage. Inspect surrounding components for wear during installation to maintain overall transmission system integrity.

Quality Assurance and Warranty

Dorman manufactures the 624-221 transmission oil cooler hose assembly to meet or exceed OEM specifications. The product undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.