Delphi MF0059 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Ford E-250 and F-350 Models

The Delphi MF0059 mechanical fuel pump is designed to provide consistent fuel delivery for select Ford trucks and vans. Engineered for gas fuel systems, this pump ensures steady flow and pressure to support your vehicle's performance.

• Compatible with Ford E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 models
• Standard replacement mechanical fuel pump with an average flow rating of 25 GPH
• Includes gasket and instruction sheet for straightforward installation
• Features a 0.375 inch inlet outside diameter with hose bead inlet type
• Single outlet with 1/2-20 UNF threaded fitting for secure fuel line connection
• Designed for gas fuel systems operating at 8 psi system pressure

Product Details and Specifications

The Delphi MF0059 mechanical fuel pump is a standard replacement part engineered to meet the fuel delivery requirements of various Ford trucks and vans. It features a hose bead inlet with a 0.375 inch outside diameter, allowing for a secure hose connection. The single outlet uses a 1/2-20 UNF threaded fitting, ensuring a reliable and leak-free attachment to the fuel line. With an average flow rating of 25 gallons per hour and a system pressure rating of 8 psi, this pump is suitable for gas-powered engines requiring consistent fuel supply. The package includes the mechanical fuel pump, a gasket for proper sealing, and an instruction sheet to assist with installation.

Applications and Common Issues Addressed

• Replacement for worn or failing mechanical fuel pumps in Ford E-250 and E-350 Econoline vans
• Restores proper fuel pressure and flow in F-250 and F-350 trucks experiencing fuel delivery problems
• Resolves issues such as engine stalling, hesitation, or poor acceleration caused by inadequate fuel supply
• Addresses fuel leaks or gasket failures with included seal components
• Supports maintenance and repair of gas fuel systems in compatible Ford vehicles

Installation Notes and Tips

Before installation, ensure the engine is cool and fuel system pressure is relieved. Use the included gasket to prevent leaks and verify that the hose bead inlet and threaded outlet fittings match your vehicle's fuel lines. Tighten fittings to manufacturer torque specifications to avoid damage. Follow the instruction sheet carefully for proper mounting and connection. Inspect fuel lines and replace any damaged hoses during installation to maintain system integrity.

Quality Assurance and Warranty Information

Delphi mechanical fuel pumps are manufactured to meet OEM standards for fit and function. The MF0059 part number undergoes quality control testing to ensure reliable performance in compatible Ford vehicles. This product includes a gasket to support proper sealing and is backed by Delphi's warranty coverage for replacement parts, providing assurance of durability and workmanship.