Delphi FG0347 Fuel Pump Module Assembly
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Delphi

Delphi FG0347 Fuel Pump Module Assembly

Brand Delphi FG0347
Average Current Draw 7
Average Flow Rating 29
Fuel Level Sender Assembly Included Yes
Fuel Type Gas
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 109.0
Outlet Outside Diameter 0.375
Outlet Quantity 2
Outlet Type Quick Connect
Package Contents Fuel Pump Module Assembly w/Float Arm, Seal, Splice Kit, Instruction Sheet
Pump Type Electric
Regulator Included No
Resistance Ohms Empty 40.0
Resistance Ohms Full 250.0
Strainer Included Yes
System Pressure 52 psi
Terminal Gender Male
Terminal Quantity 4
Terminal Type Blade
Vapor Pressure Sensor Yes
Voltage 12.0
Fits Buick, Cadillac, Pontiac, and Oldsmobile · 38 vehicles

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

Electric pump. Delivers consistent fuel flow with 12-volt operation.

Seal and strainer included. Ready for installation with key service components in the box.

Cross-references Airtex Fuel Pumps E3518M, Bosch 67314 and Carter P74917M for the same application. See all 32.

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OE-Style Fuel Pump Module for GM Full-Size Sedans

The Delphi FG0347 fuel pump module assembly is a standard replacement for select Buick, Cadillac, Oldsmobile, and Pontiac applications. Built with Delphi’s OE heritage and fuel system experience, it combines an in-tank electric pump, fuel level sender, gasket/seal, and strainer for a direct-service replacement.

Compatible with 1998-2005 Buick Park Avenue, 2000-2005 Buick LeSabre, 2000-2005 Cadillac DeVille, 1998-2004 Cadillac Seville, 2001-2003 Oldsmobile Aurora, 1998-1999 Oldsmobile Aurora, and 2000-2005 Pontiac Bonneville, this Delphi FG0347 module is built for gas applications and 12-volt systems.

Key Features

  • Fuel pump module assembly for in-tank installation
  • Electric pump with 52 psi system pressure and 109 psi maximum pressure
  • Fuel level sender assembly included for accurate tank level reporting
  • Quick-connect outlet design with two outlets and blade terminals
  • Gasket or seal included; strainer included
  • Updated design with check valve for broader OE-style service coverage
  • Vapor pressure sensor included
  • Standard replacement part for gas-powered vehicles

Detailed Description

Delphi FG0347 is engineered as an OE-style fuel pump module assembly for GM sedans that rely on an in-tank fuel delivery system. It uses a 12.0-volt electric pump, internal strainer, quick-connect outlet, and male blade terminals to support reliable fuel delivery and sender operation. The module also includes a fuel level sender assembly, helping restore both fuel supply and gauge function in one service.

This part number is commonly searched as Delphi FG0347 fuel pump module assembly for Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville applications. It cross-references Bosch 67314 for the same application. Delphi’s OE background and broad aftermarket coverage make this a practical choice when replacing a worn fuel pump module on select GM vehicles.

What It Helps Fix

  • Hard starting caused by weak fuel pressure
  • Engine stalling from inconsistent fuel delivery
  • Fuel gauge readings that are inaccurate or intermittent
  • Low-pressure or no-start conditions related to pump wear
  • Fuel system issues tied to a failing in-tank module

Installation Notes and Tips

Before installing the Delphi FG0347, inspect and clean the fuel tank to reduce the chance of debris damaging the new pump. Delphi notes that tank contamination is a leading cause of premature fuel pump failure, and a fuel tank cleaning kit such as FC01 is recommended. This module includes a splice kit for vehicles originally equipped with a 2x2 connector and an upgraded 1x4 connector design.

Verify connector style, system pressure, and vehicle application before installation. The Delphi FG0347 is an in-tank module for gas fuel systems and should be matched to the vehicle’s OE configuration.

Quality Assurance

Delphi builds this fuel pump module using knowledge developed through more than 100 years of OE supply experience. That OE heritage is reflected in the design, materials, and application coverage of the FG0347, which is intended to meet the needs of select GM fuel system repairs.

Related reading

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005BuickLeSabreN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005CadillacDeVilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2005PontiacBonnevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004BuickLeSabreN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004CadillacDeVilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2004PontiacBonnevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2003BuickLeSabreN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2003BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2003CadillacDeVilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2003CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2003OldsmobileAuroraN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2003PontiacBonnevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2002BuickLeSabreN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2002BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2002CadillacDeVilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2002CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2002OldsmobileAuroraN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2002PontiacBonnevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2001BuickLeSabreN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2001BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2001CadillacDeVilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2001CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2001OldsmobileAuroraN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2001PontiacBonnevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2000BuickLeSabreN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2000BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2000CadillacDeVilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2000CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
2000PontiacBonnevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1999BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1999CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1999OldsmobileAuroraN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1998BuickPark AvenueN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1998CadillacSevilleN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1998OldsmobileAuroraN/AUpdated design with Check Valve.  Can be used to replace fuel pump modules built with or without check valve; with Original OE design had a 2x2 connector, OE design upgraded to a 1x4 Connector; with A 1x4 splice kit included for vehicles with 2x2 Connector; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
Directly replaces or cross-references 32 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — E3518MBosch — 67314Carter — P74917MCarter — P74982MFour Seasons — 67394Four Seasons — 67397Spectra Premium — SP3518M1AMFP00062953-512819180117193312541936990325330711253359452534962025349626253757428896364088963648A30046AFS0548SC5331015DFG0347M2246744MPA30046MU1163MU1165MU1287MU1291MU1791MU1793RE0548S