HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDelphi MF0144 Mechanical Fuel Pump
Part #: MF0144

Delphi MF0144 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, Mustang II, Pinto, and Bobcat
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Reliable Mechanical Fuel Pump for Ford Bobcat and Mercury Pinto

The Delphi MF0144 mechanical fuel pump is designed to provide consistent fuel delivery for gas-powered engines in Ford Bobcat and Mercury Pinto vehicles. Engineered for standard replacement needs, this fuel pump ensures steady fuel flow and system pressure to maintain engine performance.

Key Features of Delphi MF0144 Mechanical Fuel Pump

  • Inlet outside diameter: 0.313 inches for precise hose connection
  • Fuel type compatibility: Gasoline
  • Inlet type: Hose bead for secure fuel line attachment
  • Outlet type: Threaded with two outlets for versatile installation
  • Outlet fitting thread size: 1/2-20 UNF
  • Average flow rating: 25 gallons per hour
  • System pressure: 6 psi to match engine requirements
  • Standard replacement grade for dependable performance
  • Includes mechanical fuel pump and instruction sheet

Detailed Description of the Delphi MF0144 Fuel Pump

This mechanical fuel pump is specifically designed for use with gas engines in Ford Bobcat and Mercury Pinto models. The inlet outside diameter of 0.313 inches and hose bead inlet type ensure a secure and leak-free connection to the fuel line. The pump features two threaded outlets with a 1/2-20 UNF thread size, allowing for flexible fuel delivery configurations. With an average flow rating of 25 gallons per hour and a system pressure of 6 psi, the MF0144 maintains consistent fuel supply to support engine efficiency. This standard replacement grade pump does not include a gasket or seal, so ensure proper sealing during installation. The package includes the mechanical fuel pump and an instruction sheet to assist with installation.

Common Applications and Issues Addressed

  • Replacement for worn or failing mechanical fuel pumps in Ford Bobcat and Mercury Pinto vehicles
  • Resolves fuel delivery interruptions causing engine stalling or hesitation
  • Addresses low fuel pressure issues affecting engine performance
  • Fixes leaks or poor connections at the fuel pump inlet or outlet
  • Supports restoration of proper fuel flow in aging fuel systems

Installation Notes and Tips

  • Verify compatibility with your specific Ford Bobcat or Mercury Pinto model before installation
  • Ensure fuel lines match the 0.313 inch inlet diameter and hose bead connection
  • Use appropriate thread sealant on the 1/2-20 UNF outlet fittings to prevent leaks
  • Check for the presence of a gasket or seal, as this pump does not include one
  • Follow the included instruction sheet carefully for proper mounting and connection

Quality Assurance and Warranty Information

Delphi mechanical fuel pumps are manufactured to meet industry standards for durability and performance. The MF0144 is a standard replacement grade part designed to restore reliable fuel delivery in compatible vehicles. While specific warranty details may vary, Delphi products typically come with a limited warranty against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.

BrandDelphi
Part NumberMF0144
Average Flow Rating25
Fuel TypeGas
Gasket Or Seal IncludedNo
Inlet Outside Diameter0.313
Inlet TypeHose Bead
Item GradeStandard Replacement
Outlet Fitting Thread Size1/2-20 UNF
Outlet Quantity2
Outlet TypeThreaded
Package ContentsMechanical Fuel Pump, Instruction Sheet
System Pressure6 psi

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
1975FordPintoN/AFits vehicles with a 3 Line Pump.
1975MercuryBobcatN/AFits vehicles with a 3 Line Pump.
1974FordPintoN/AFits vehicles with a 3 Line 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:

6445AMF0144D42E 9350-ACM16239M6445SP1088MP

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