Delphi MF0067 Mechanical Fuel Pump

Delphi Mechanical Fuel Pump Overview

The Delphi MF0067 mechanical fuel pump is designed for reliable fuel delivery in select Ford trucks and Econoline vans. Engineered for gas fuel systems, this pump ensures consistent flow and pressure to support engine performance in vehicles like the Ford F-150 and E-250 Econoline.

• Compatible with Ford E-100, E-150, E-250, E-350 Econoline and F-100, F-150, F-250, F-350 models
• Standard replacement mechanical fuel pump with 6.5 psi system pressure
• Average flow rating of 30 gallons per hour for steady fuel supply
• Includes gasket and seal for secure installation
• Inlet hose connection with 0.375 inch outside diameter
• Threaded outlet fitting sized 1/2-20 UNF for reliable hose attachment
• Package contains mechanical fuel pump, gaskets, and instruction sheet

Technical Details and Specifications

The Delphi MF0067 mechanical fuel pump is designed specifically for gasoline fuel systems, featuring a hose-type inlet with a 0.375 inch outside diameter and a single threaded outlet with a 1/2-20 UNF fitting. It delivers an average flow rate of 30 gallons per hour at a system pressure of 6.5 psi, making it suitable for standard replacement needs. The pump comes with all necessary gaskets and seals to ensure a proper fit and leak-free operation. This part is engineered to meet the fuel delivery requirements of various Ford trucks and Econoline vans, providing consistent fuel flow to maintain engine efficiency.

Compatible Ford Models and Applications

This mechanical fuel pump is compatible with a range of Ford vehicles, including the E-100 Econoline, E-150 Econoline, E-250 Econoline, and E-350 Econoline series, as well as the F-100, F-150, F-250, and F-350 trucks. It is designed to replace original equipment pumps in these models, ensuring proper fuel delivery for gasoline engines. The Delphi MF0067 is a suitable replacement for owners maintaining or restoring these specific Ford vehicles.

Common Issues Addressed by the Delphi MF0067

• Fuel delivery interruptions causing engine stalling or hesitation
• Low fuel pressure affecting engine performance
• Leaks due to worn or missing gaskets and seals
• Inconsistent fuel flow leading to rough idling
• Replacement of faulty or worn mechanical fuel pumps in Ford trucks and Econoline vans

Installation Notes and Tips

When installing the Delphi MF0067 mechanical fuel pump, ensure the gasket and seal included in the package are properly seated to prevent leaks. Verify that the inlet hose diameter matches the 0.375 inch specification and that the outlet hose fits the 1/2-20 UNF threaded fitting securely. Follow the instruction sheet carefully for torque specifications and mounting procedures. It is recommended to inspect fuel lines and connections during installation to maintain system integrity.

Quality Assurance and Warranty

Delphi mechanical fuel pumps are manufactured to meet industry standards for durability and performance. The MF0067 part is a standard replacement grade component designed to provide reliable operation in compatible Ford vehicles. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.