Delphi FG1321 Fuel Pump Module Assembly

Brand Delphi FG1321
Average Current Draw 11
Average Flow Rating 37
Fuel Level Sender Assembly Included Yes
Fuel Type Flex
Gasket Or Seal Included Yes
In Tank or External In Tank
Inlet Type Strainer
Internal Or External Strainer Internal
Item Grade Standard Replacement
Lock Ring Included No
Maximum Pressure 78.0
Outlet Outside Diameter 0.375
Outlet Quantity 2
Outlet Type Quick Connect
Package Contents Fuel Pump Module Assembly w/Float Arm, Seal, Instruction Sheet
Pump Type Electric
Regulator Included Yes
Resistance Ohms Empty 180.0
Resistance Ohms Full 10.0
Strainer Included Yes
System Pressure 58 psi
Terminal Gender Male
Terminal Quantity 4
Terminal Type Blade
Vapor Pressure Sensor Yes
Voltage 13.0
Fits Ford · 18 vehicles

Standard replacement. Direct-fit fuel pump module assembly for straightforward service.

OE heritage. Built from 100 years of OE experience and supplier knowledge.

Complete assembly. Includes a regulator, strainer, seal, float arm, and instruction sheet.

Cross-references Spectra Premium SP2481M, Standard Ignition PS-408 and BC3Z 9A299-D for the same application. See all 7.

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Fuel Pump Module Assembly for Ford F-350 Super Duty

Delphi FG1321 is an in-tank fuel pump module assembly built for 2011-2016 Ford F-350 Super Duty models. It combines the pump, fuel level sender, regulator, seal, and strainer in one OE-style replacement assembly for flex-fuel applications.

Key Features

  • In-tank electric fuel pump module assembly
  • Fits 2011-2016 Ford F-350 Super Duty
  • Fuel level sender assembly included
  • Regulator included
  • Strainer and gasket/seal included
  • Quick-connect outlet design with 2 outlets
  • Blade terminals, 4-terminal male connection
  • Supports flex-fuel systems
  • Maximum pressure: 78 psi; system pressure: 58 psi
  • Average flow rating: 37 and average current draw: 11
  • Vapor pressure sensor included

Detailed Description

Delphi FG1321 is engineered as a standard replacement fuel pump module assembly for Ford F-350 Super Duty trucks that use an aft axle tank. Delphi draws on OE experience and supplier knowledge developed over decades of original equipment production, and that background is reflected in the fit, function, and component layout of this module. The assembly includes the fuel pump, float arm, seal, instruction sheet, fuel level sender, regulator, and internal strainer for a complete tank-mounted service solution.

This part cross-references Spectra Premium SP2481M and Standard Ignition PS-408 for the same application. For 2011-2016 Ford F-350 Super Duty fuel system service, FG1321 provides the correct in-tank configuration with quick-connect outlets and a vapor pressure sensor.

What It Is Used For

  • Replacing a worn or failing in-tank fuel pump module
  • Restoring fuel delivery on a Ford F-350 Super Duty
  • Correcting inaccurate fuel level readings from a failing sender
  • Addressing fuel pressure loss in flex-fuel applications
  • Servicing a tank module with a contaminated or restricted strainer

Installation Notes and Tips

Compatible With 2011-2016 Ford F-350 Super Duty, aft axle tank applications. Before installing a new fuel pump module assembly, clean the fuel tank to remove contamination and reduce the risk of premature failure; Delphi recommends using fuel tank cleaning kit FC01 for this application. Verify connector style, outlet configuration, and tank setup before installation.

Quality Assurance

Delphi builds this fuel pump module assembly using OE heritage and application knowledge developed through long-term supplier experience with major automakers. FG1321 is a direct-fit replacement designed around the specified Ford F-350 Super Duty fuel system requirements.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypePositionNotes
2016FordF-350 Super DutyXLTCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2016FordF-350 Super DutyXLCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2016FordF-350 Super DutyLariatCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2015FordF-350 Super DutyXLTCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2015FordF-350 Super DutyXLCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2015FordF-350 Super DutyLariatCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2014FordF-350 Super DutyXLTCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2014FordF-350 Super DutyXLCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2014FordF-350 Super DutyLariatCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2013FordF-350 Super DutyXLTCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2013FordF-350 Super DutyXLCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2013FordF-350 Super DutyLariatCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2012FordF-350 Super DutyXLTCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2012FordF-350 Super DutyXLCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2012FordF-350 Super DutyLariatCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2011FordF-350 Super DutyXLTCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2011FordF-350 Super DutyXLCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
2011FordF-350 Super DutyLariatCab & ChassisN/AFor vehicles with an Aft Axle Tank, it is advised to clean the fuel tank before installing a new Fuel Pump Module Assembly to prevent contamination and premature failure; consider using fuel tank cleaning kit FC01.
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Spectra Premium — SP2481MStandard Ignition — PS-408BC3Z 9A299-DBC3Z 9H307-CDFG1321E2584MPFS-557