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Delphi FG2004 Fuel Pump Module Assembly
Reliable Fuel Pump Module Assembly for Mazda 3
The Delphi FG2004 fuel pump module assembly is designed specifically for Mazda 3 vehicles, providing consistent fuel delivery and accurate fuel level readings. This in-tank electric fuel pump module ensures efficient operation and compatibility with gasoline fuel systems.
Key Features of Delphi FG2004 Fuel Pump Module
- 12.0 Volt electric fuel pump with integrated fuel level sender assembly
- In-tank design with internal strainer for clean fuel intake
- Includes regulator for maintaining system pressure at 62 psi
- Quick connect outlet with 0.375 inch outside diameter for secure fuel line attachment
- Four male blade terminals for reliable electrical connections
- Strainer included to prevent debris from entering the fuel system
- Standard replacement grade suitable for Mazda 3 fuel system requirements
Detailed Description of the Delphi FG2004 Fuel Pump Module
The Delphi FG2004 fuel pump module assembly is engineered to meet the fuel delivery demands of Mazda 3 models. Operating at 12 volts, this electric pump features an internal strainer inlet and a quick connect outlet, ensuring efficient fuel flow and easy installation. The integrated fuel level sender assembly provides accurate fuel gauge readings, with resistance values ranging from 250 ohms when empty to 20 ohms when full. The module includes a regulator to maintain a consistent system pressure of 62 psi, optimizing engine performance and fuel efficiency. Four male blade terminals facilitate secure electrical connections, supporting an average current draw of 10 amps during operation.
Common Applications and Issues Addressed
- Replacement for faulty or failing fuel pump modules in Mazda 3 vehicles
- Resolves inconsistent fuel pressure leading to engine hesitation or stalling
- Fixes inaccurate fuel level readings caused by defective sender assemblies
- Eliminates fuel delivery interruptions due to clogged or damaged strainers
- Addresses electrical connection problems with reliable blade terminal design
Installation Notes and Tips
- Designed as an in-tank fuel pump module; ensure proper handling to avoid fuel contamination
- Verify compatibility with Mazda 3 model year before installation
- Use appropriate tools for quick connect outlet and blade terminal connections
- Follow vehicle manufacturer guidelines for fuel system depressurization prior to removal
- Inspect fuel tank and lines for debris or damage during replacement
Quality Assurance and Warranty Information
Delphi manufactures the FG2004 fuel pump module assembly to meet standard replacement quality requirements. Each unit undergoes rigorous testing to ensure reliable fuel delivery and accurate fuel level sensing. While specific warranty terms may vary, Delphi products typically include coverage against manufacturing defects to provide confidence in performance and durability.
| Brand | Delphi |
| Part Number | FG2004 |
| Average Current Draw | 10 |
| Fuel Level Sender Assembly Included | Yes |
| Fuel Type | Gas |
| Gasket Or Seal Included | No |
| In Tank or External | In Tank |
| Inlet Type | Strainer |
| Internal Or External Strainer | Internal |
| Item Grade | Standard Replacement |
| Lock Ring Included | No |
| Outlet Outside Diameter | 0.375 |
| Outlet Quantity | 1 |
| Outlet Type | Quick Connect |
| Package Contents | Fuel Pump Module Assembly w/Float Arm, Instruction Sheet |
| Pump Type | Electric |
| Regulator Included | Yes |
| Resistance Ohms Empty | 250.0 |
| Resistance Ohms Full | 20.0 |
| Strainer Included | Yes |
| System Pressure | 62 psi |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Vapor Pressure Sensor | No |
| Voltage | 12.0 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Mazda | 3 | N/A | Japan Built; 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. |
| 2017 | Mazda | 3 | N/A | Japan Built; 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. |
| 2016 | Mazda | 3 | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2016 | Mazda | 3 | N/A | Japan Built; 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. |
| 2015 | Mazda | 3 | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2015 | Mazda | 3 | N/A | Japan Built; 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. |
| 2014 | Mazda | 3 | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2014 | Mazda | 3 | N/A | Japan Built; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.