HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDelphi MF0146 Mechanical Fuel Pump
Part #: MF0146

Delphi MF0146 Mechanical Fuel Pump

⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, P-100, Econoline, Fairlane, Ranchero, Station Bus, and Comet
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Reliable Mechanical Fuel Pump for Ford Econoline

The Delphi MF0146 mechanical fuel pump is designed specifically for Ford Econoline models requiring a dependable fuel delivery solution. Engineered for gasoline systems, this pump ensures consistent fuel flow and pressure to maintain engine performance.

  • Compatible with Ford Econoline vehicles
  • Mechanical fuel pump with 0.375 inch inlet outside diameter
  • Includes gasket and seal for secure installation
  • Hose bead inlet and threaded outlet with 1/8-27 NPSF fitting
  • Average flow rating of 38 gallons per hour at 4 psi system pressure
  • Standard replacement grade for reliable operation
  • Package includes mechanical fuel pump, gaskets, and instruction sheet

Product Details and Specifications

The Delphi MF0146 mechanical fuel pump is designed to deliver fuel efficiently to gasoline engines in Ford Econoline vehicles. Featuring a hose bead inlet with a 0.375 inch outside diameter, it connects securely to fuel lines. The single threaded outlet uses a 1/8-27 NPSF fitting to ensure a tight seal and proper fuel flow. With an average flow rating of 38 gallons per hour and a system pressure of 4 psi, this pump meets the fuel delivery requirements for standard replacement applications. The included gasket and seal help prevent leaks and simplify installation.

Applications and Problem Solving

  • Replaces worn or failing mechanical fuel pumps in Ford Econoline models
  • Resolves fuel delivery issues such as engine sputtering or stalling
  • Addresses low fuel pressure problems affecting engine performance
  • Eliminates fuel leaks caused by damaged seals or fittings
  • Restores proper fuel flow for smooth engine operation

Installation Notes and Tips

When installing the Delphi MF0146 mechanical fuel pump, ensure the gasket and seal are properly seated to prevent leaks. Verify that the hose bead inlet and threaded outlet connections are secure and free of debris. Follow the included instruction sheet for torque specifications and alignment. It is recommended to inspect fuel lines and fittings 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 MF0146 is a standard replacement grade part designed to provide reliable service in Ford Econoline vehicles. This product includes a gasket and seal to support a secure installation. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.

BrandDelphi
Part NumberMF0146
Average Flow Rating38
Fuel TypeGas
Gasket Or Seal IncludedYes
Inlet Outside Diameter0.375
Inlet TypeHose Bead
Item GradeStandard Replacement
Outlet Fitting Thread Size1/8-27 NPSF
Outlet Quantity1
Outlet TypeThreaded
Package ContentsMechanical Fuel Pump, Gaskets, Instruction Sheet
System Pressure4 psi

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
1966FordEconolineN/Awith Integral Filter; with 2 Line Pump
1965FordEconolineN/ACompatible with vehicles equipped with a 2-line fuel pump.
1964FordEconolineN/ACompatible with vehicles equipped with a 2-line fuel pump.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

40003AMF0146C3OZ 9350-DD2OE 9350-BAM20024M4004SP1180MP

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.