Dorman 904-454 Fuel Tank Selector Valve

Overview of the Dorman Fuel Tank Selector Valve 904-454

The Dorman 904-454 Fuel Tank Selector Valve is designed for reliable fuel management in Ford trucks. Specifically compatible with Ford F-250, F-250 HD, F-250 Super Duty, F-350, and F-350 Super Duty models, this valve ensures efficient fuel flow control between multiple tanks.

• Compatible with Ford F-250, F-250 HD, F-250 Super Duty, F-350, and F-350 Super Duty
• Part number 904-454 for precise identification
• Equipped with 6 ports for versatile fuel routing
• Supports a maximum pressure of 65 psi
• Terminal quantity of 5 for electrical connections
• Port outside diameters of 7.8 mm and 9.4 mm
• Does not include wiring harness or switch
• Package contains one fuel selector valve

Technical Details and Specifications

The Dorman 904-454 Fuel Tank Selector Valve features six ports with two different outside diameters—7.8 mm and 9.4 mm—allowing for flexible installation options in the fuel system. It supports a maximum operating pressure of 65 psi, suitable for the fuel delivery requirements of heavy-duty Ford trucks. The valve includes five terminals for electrical connections but does not come with a wiring harness or switch, allowing for integration with existing vehicle components. This part is engineered to meet the specific fuel storage and delivery needs of Ford F-250 and F-350 series trucks.

Applications and Problem Solving

• Enables switching between multiple fuel tanks in Ford F-250 and F-350 trucks
• Resolves fuel delivery interruptions caused by faulty selector valves
• Prevents fuel contamination by ensuring proper tank selection
• Addresses issues with inconsistent fuel pressure in dual-tank systems
• Supports maintenance and replacement in aging fuel delivery systems

Installation Notes and Tips

Installation of the Dorman 904-454 Fuel Tank Selector Valve requires basic mechanical skills and familiarity with the vehicle’s fuel system. Ensure the vehicle is parked on a level surface and the fuel system is depressurized before beginning installation. Since the valve does not include a wiring harness or switch, use the existing components or source compatible parts separately. Verify port sizes and terminal connections to match the vehicle’s specifications. Proper sealing and secure mounting are essential to prevent leaks and ensure reliable operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 904-454 Fuel Tank Selector Valve undergoes rigorous quality control to ensure durability and performance in demanding conditions. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.