HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDelphi FG0059 Fuel Pump Module Assembly
Part #: FG0059

Delphi FG0059 Fuel Pump Module Assembly

⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, P30 and P3500
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Reliable Fuel Pump Module Assembly for Chevrolet and GMC P30 P3500

The Delphi FG0059 fuel pump module assembly is designed specifically for in-tank installation in Chevrolet and GMC P30 and P3500 models. Engineered to deliver consistent fuel flow and pressure, this electric fuel pump module supports gas fuel systems with precise specifications to maintain optimal engine performance.

Key Features of Delphi FG0059 Fuel Pump Module Assembly

  • Outlet outside diameter: 0.375 inches for secure fuel line connection
  • Operates at 13.0 volts with an average current draw of 10 amps
  • Designed for gasoline fuel type with a maximum pressure rating of 109 psi
  • Includes internal strainer and fuel level sender assembly for accurate fuel monitoring
  • Equipped with 4 male blade terminals and quick connect outlet type
  • Comes with gasket/seal and wire harness with splices for installation
  • Standard replacement grade suitable for maintaining factory specifications
  • Supports system pressure of 62 psi and average flow rating of 32

Detailed Description of the Delphi FG0059 Fuel Pump Module

This Delphi fuel pump module assembly (part number FG0059) is an electric in-tank pump designed to meet the fuel delivery requirements of Chevrolet and GMC P30 and P3500 vehicles. The module features an internal strainer inlet and quick connect outlets, ensuring efficient fuel flow and filtration. The assembly includes a fuel level sender with float arm, allowing accurate fuel gauge readings. With four male blade terminals, the unit integrates seamlessly with the vehicle’s electrical system. The included gasket and wire harness simplify installation and help maintain a secure, leak-free connection.

Common Applications and Issues Addressed

  • Replacement for failing or noisy fuel pumps in Chevrolet and GMC P30 and P3500
  • Resolves inconsistent fuel pressure or flow problems affecting engine performance
  • Fixes inaccurate fuel level readings due to faulty sender assemblies
  • Addresses fuel delivery interruptions caused by clogged or damaged strainers
  • Prevents fuel leaks with included gasket and proper sealing components

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before beginning installation
  • Verify compatibility with Chevrolet and GMC P30 or P3500 models prior to purchase
  • Use the included gasket and wire harness for proper sealing and electrical connections
  • Handle the fuel level sender float arm carefully to avoid damage
  • Check all quick connect outlets and blade terminals for secure fitment

Quality Assurance and Warranty Information

Delphi fuel pump modules are manufactured to meet OEM standards for durability and performance. The FG0059 is a standard replacement grade part designed to restore factory fuel delivery specifications. While specific warranty terms may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or supplier information for detailed warranty coverage.

BrandDelphi
Part NumberFG0059
Average Current Draw10
Average Flow Rating32
Fuel Level Sender Assembly IncludedYes
Fuel TypeGas
Gasket Or Seal IncludedYes
In Tank or ExternalIn Tank
Inlet TypeStrainer
Internal Or External StrainerInternal
Item GradeStandard Replacement
Lock Ring IncludedNo
Maximum Pressure109.0
Outlet Outside Diameter0.375
Outlet Quantity3
Outlet TypeQuick Connect
Package ContentsFuel Pump Module Assembly w/Float Arm, Seal, Splices, Wire Harness, Instruction Sheet
Pump TypeElectric
Regulator IncludedNo
Resistance Ohms Empty40.0
Resistance Ohms Full250.0
Strainer IncludedYes
System Pressure62 psi
Terminal GenderMale
Terminal Quantity4
Terminal TypeBlade
Vapor Pressure SensorNo
Voltage13.0

This part fits 4 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
1999ChevroletP30GASN/Awith School Bus Package; 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.
1999GMCP3500GASN/Awith School Bus Package; 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.
1998ChevroletP30GASN/Awith School Bus Package; 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.
1998GMCP3500GASN/Awith School Bus Package; 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.

* 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:

25178123A27106DFG0059E3969MMU98P74798MRE0453SSP6100MSP6697M

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