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Delphi FG0034 Fuel Transfer Unit
Delphi FG0034 Fuel Transfer Unit Overview
The Delphi FG0034 fuel transfer unit is designed specifically for diesel fuel systems in Chevrolet Express 3500 and GMC Savana 3500 models. This in-tank fuel pump assembly ensures reliable fuel delivery and accurate fuel level readings for your vehicle.
- Compatible with Chevrolet Express 3500 and GMC Savana 3500 diesel models
- In-tank fuel transfer unit with external strainer inlet
- Includes fuel level sender assembly with float arm
- Outlet outside diameter of 0.375 inches with quick connect fittings
- Four male pin terminals for secure electrical connections
- Includes gasket and external strainer for fuel filtration
- Standard replacement grade for reliable performance
Technical Details and Features
The Delphi FG0034 fuel transfer unit is engineered for diesel fuel systems requiring precise fuel delivery and level monitoring. Featuring an external strainer inlet type, this unit helps prevent contaminants from entering the fuel system. The fuel pump includes two quick connect outlets with a 0.375-inch outside diameter, facilitating easy installation and secure fuel line connections. The assembly comes with four male pin terminals, ensuring stable electrical connectivity. Additionally, the unit includes a fuel level sender assembly with a float arm, providing accurate fuel level readings for your Chevrolet Express 3500 or GMC Savana 3500.
Common Applications and Problem Resolution
- Replacement for faulty or worn fuel transfer units in diesel Chevrolet Express 3500 and GMC Savana 3500
- Resolves fuel delivery interruptions caused by clogged or damaged strainers
- Addresses inaccurate fuel gauge readings due to faulty fuel level sender assemblies
- Eliminates fuel leaks by providing a new gasket and secure quick connect outlets
- Improves overall fuel system reliability in in-tank diesel fuel pumps
Installation Notes and Tips
When installing the Delphi FG0034 fuel transfer unit, ensure the vehicle’s fuel tank is properly drained and depressurized. The unit’s external strainer should be positioned correctly to maximize filtration efficiency. Use the included gasket to prevent leaks and verify that all four male pin terminals are securely connected to the vehicle’s wiring harness. The quick connect outlets simplify fuel line attachment but should be checked for tightness to avoid fuel leaks. Follow the provided instruction sheet carefully for a smooth installation process.
Quality Assurance and Warranty
Delphi manufactures the FG0034 fuel transfer unit to meet standard replacement grade specifications, ensuring dependable performance in diesel fuel systems. The unit includes a gasket and strainer to maintain fuel system integrity. While specific warranty details may vary, Delphi products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.
| Brand | Delphi |
| Part Number | FG0034 |
| Fuel Level Sender Assembly Included | Yes |
| Fuel Type | Diesel |
| Gasket Or Seal Included | Yes |
| In Tank or External | In Tank |
| Inlet Type | Strainer |
| Internal Or External Strainer | External |
| Item Grade | Standard Replacement |
| Outlet Outside Diameter | 0.375 |
| Outlet Quantity | 2 |
| Outlet Type | Quick Connect |
| Package Contents | Fuel Transfer Unit w/Float Arm, Instruction Sheet |
| Regulator Included | No |
| Resistance Ohms Empty | 0.1 |
| Resistance Ohms Full | 90.0 |
| Strainer Included | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Pin |
| Vapor Pressure Sensor | No |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Chevrolet | Express 3500 | N/A | with 55 Gallon Tank; RPO Code NE7; Strainer is Inside the Module Assembly; 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. |
| 1997 | GMC | Savana 3500 | N/A | with 55 Gallon Tank; RPO Code NE7; Strainer is Inside the Module Assembly; 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. |
| 1996 | Chevrolet | Express 3500 | N/A | with 55 Gallon Tank; RPO Code NE7; Strainer is Inside the Module Assembly; 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. |
| 1996 | GMC | Savana 3500 | N/A | with 55 Gallon Tank; RPO Code NE7; Strainer is Inside the Module Assembly; 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.