Delphi HFP920 Fuel Lift Pump

Reliable Delphi Fuel Lift Pump for Ford Diesel Vehicles

The Delphi HFP920 is a 12-volt electric fuel lift pump designed specifically for diesel engines in select Ford models. Engineered to maintain consistent fuel delivery, this pump supports optimal engine performance in vehicles like the Ford E-350 Econoline and F-350 Super Duty.

• Voltage: 12.0 volts for standard automotive electrical systems
• Fuel Type: Diesel compatible for heavy-duty applications
• Terminal Type: Threaded terminals with two connections for secure wiring
• Outlet Type: Hose fitting with 0.313-inch thread size
• Average Current Draw: 10 amps ensuring efficient power consumption
• Average Flow Rating: 20 gallons per hour to meet fuel delivery demands
• System Pressure: 43 psi for consistent fuel supply
• Package Includes: Fuel lift pump, two isolators, two o-rings, and instruction sheet

Technical Overview of the Delphi HFP920 Fuel Lift Pump

The Delphi HFP920 fuel lift pump is an electric pump designed to provide reliable fuel delivery in diesel-powered Ford trucks and vans. Its 12-volt operation aligns with standard vehicle electrical systems, while the threaded terminal type ensures a secure and durable electrical connection. The pump’s outlet hose fitting with a 0.313-inch thread size allows for straightforward integration with existing fuel lines. With an average flow rating of 20 gallons per hour and a system pressure of 43 psi, this pump supports steady fuel flow to the engine, helping maintain performance and efficiency.

Compatible Ford Models for the Delphi HFP920

This fuel lift pump is compatible with a range of Ford diesel vehicles, including:

• Ford E-350 Club Wagon
• Ford E-350 Econoline and Econoline Club Wagon
• Ford E-350 Super Duty
• Ford Excursion
• Ford F-250 Super Duty
• Ford F-350 Super Duty

Common Applications and Issues Addressed

• Restores proper fuel pressure in diesel fuel systems
• Resolves fuel delivery interruptions causing engine hesitation
• Replaces worn or failing lift pumps to prevent stalling
• Improves cold start performance in diesel engines
• Eliminates fuel pump noise and vibration with included isolators

Installation Notes and Tips

Installation of the Delphi HFP920 requires basic mechanical skills and familiarity with diesel fuel systems. Ensure the vehicle’s battery is disconnected before beginning installation. The pump includes two isolators and two o-rings to help reduce vibration and ensure a proper seal. Threaded terminals require secure tightening to prevent electrical issues. Follow the included instruction sheet carefully to maintain system integrity and safety.

Quality Assurance and Warranty Information

The Delphi HFP920 is a standard replacement grade fuel lift pump manufactured to meet OEM specifications. While no gasket or strainer is included, the package contents provide essential components for installation. Delphi products typically come with a limited warranty covering defects in materials and workmanship; please refer to Delphi’s official warranty policy for specific terms.