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Delphi FG0123 Fuel Pump Module Assembly
Reliable Fuel Pump Module Assembly for Chevrolet S10 and GMC Sonoma
The Delphi FG0123 fuel pump module assembly is designed specifically for in-tank installation in Chevrolet S10 and GMC Sonoma 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 FG0123 Fuel Pump Module
- 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 four male blade terminals and quick connect outlet type with three outlets
- Comes with gasket or seal and wire harness with splices for straightforward installation
- System pressure rated at 62 psi with vapor pressure sensor included
- Standard replacement grade ensuring compatibility and durability
Detailed Description of the Delphi FG0123 Fuel Pump Module
This Delphi fuel pump module assembly is an electric pump designed for in-tank installation, compatible with Chevrolet S10 and GMC Sonoma vehicles. It features an internal strainer inlet type and quick connect outlets, facilitating efficient fuel delivery and easy connection to the fuel system. The module includes a fuel level sender assembly with resistance values ranging from 40 ohms (empty) to 250 ohms (full), providing accurate fuel level readings. The four male blade terminals ensure reliable electrical connections, while the included gasket or seal helps maintain a secure fit within the fuel tank. The pump supports a system pressure of 62 psi and a maximum pressure of 109 psi, suitable for maintaining consistent fuel flow rated at 18 gallons per hour.
Common Applications and Issues Addressed
- Replacement for failing or noisy fuel pumps in Chevrolet S10 and GMC Sonoma
- Resolves inconsistent fuel pressure causing engine hesitation or stalling
- Fixes inaccurate fuel level readings due to faulty sender assemblies
- Addresses fuel delivery interruptions from clogged or damaged strainers
- Restores proper electrical connections with reliable blade terminals
Installation Notes and Tips
- Ensure vehicle compatibility with Chevrolet S10 and GMC Sonoma models before installation
- Handle the fuel pump module carefully to avoid damage to the internal strainer and sender assembly
- Use the included gasket or seal to prevent fuel leaks and maintain tank integrity
- Verify all electrical connections are secure on the four male blade terminals
- Follow manufacturer torque specifications for mounting and lock ring (not included)
Quality Assurance and Warranty Information
The Delphi FG0123 fuel pump module assembly is manufactured to meet standard replacement grade requirements, ensuring reliable performance and durability. It includes a vapor pressure sensor to support emissions control systems. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or supplier information for exact warranty terms.
| Brand | Delphi |
| Part Number | FG0123 |
| Average Current Draw | 10 |
| Average Flow Rating | 18 |
| 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 | 3 |
| Outlet Type | Quick Connect |
| Package Contents | Fuel Pump Module Assembly w/Float Arm, Seal, Splices, Wire Harness, Instruction Sheet |
| Pump Type | Electric |
| Regulator Included | No |
| Resistance Ohms Empty | 40.0 |
| Resistance Ohms Full | 250.0 |
| Strainer Included | Yes |
| System Pressure | 62 psi |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Vapor Pressure Sensor | Yes |
| Voltage | 13.0 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Body Type | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Chevrolet | S10 | Standard Cab Pickup | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 2003 | Chevrolet | S10 | Extended Cab Pickup | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 2003 | GMC | Sonoma | Standard Cab Pickup | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 2003 | GMC | Sonoma | Extended Cab Pickup | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 2002 | Chevrolet | S10 | Extended Cab Pickup | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 2002 | Chevrolet | S10 | Standard Cab Pickup | 122.9" | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Chevrolet | S10 | Standard Cab Pickup | 108.3" | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | GMC | Sonoma | Extended Cab Pickup | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 2002 | GMC | Sonoma | Standard Cab Pickup | 122.9" | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | GMC | Sonoma | Standard Cab Pickup | 108.3" | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
* 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.