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Delphi FG0063 Fuel Transfer Unit
Reliable Fuel Transfer Unit for Chevrolet and GMC Trucks
The Delphi FG0063 fuel transfer unit is designed specifically for in-tank diesel fuel delivery systems in Chevrolet P30 and GMC P3500 models. Engineered to provide consistent fuel flow and accurate fuel level readings, this unit supports efficient operation of your vehicle's fuel system.
- Compatible with Chevrolet P30 and GMC P3500 diesel trucks
- 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
- Comes with gasket and external strainer for contamination protection
- Standard replacement grade for reliable performance
Technical Details and Features
The Delphi FG0063 fuel transfer unit is designed for diesel fuel systems requiring precise fuel delivery and level monitoring. It features an external strainer inlet type to prevent debris from entering the fuel pump, enhancing longevity and reducing maintenance. The unit includes a fuel level sender assembly with a float arm, providing accurate fuel level readings with resistance values ranging from 0.1 ohms (empty) to 90 ohms (full). The outlet is equipped with two quick connect fittings, each with an outside diameter of 0.375 inches, facilitating easy installation and secure fuel line connections. Electrical connections are made via four male pin terminals, ensuring compatibility with factory wiring harnesses. A gasket is included to maintain a proper seal and prevent leaks.
Applications and Problem Solving
This fuel transfer unit is intended for use in diesel-powered Chevrolet P30 and GMC P3500 trucks. It addresses several common fuel system issues, including:
- Inconsistent fuel delivery causing engine performance problems
- Faulty or inaccurate fuel level readings
- Fuel contamination due to lack of proper straining
- Leaks from worn or missing seals and gaskets
- Electrical connection failures from damaged terminals
Installation Notes and Tips
When installing the Delphi FG0063 fuel transfer unit, ensure the following for optimal performance:
- Verify compatibility with Chevrolet P30 or GMC P3500 diesel models before installation
- Inspect and clean the fuel tank area to prevent contamination during installation
- Use the included gasket to ensure a proper seal and prevent fuel leaks
- Connect the four male pin terminals securely to the vehicle’s wiring harness
- Confirm the quick connect outlets are properly seated to avoid fuel line disconnections
Quality Assurance and Warranty
Delphi fuel transfer units are manufactured to meet standard replacement grade specifications, ensuring reliable operation within the vehicle’s fuel system. The FG0063 part undergoes rigorous quality control to maintain consistent performance and durability. While specific warranty details may vary, Delphi products typically include coverage against manufacturing defects to provide confidence in your purchase.
| Brand | Delphi |
| Part Number | FG0063 |
| 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 |
|---|---|---|---|---|
| 1999 | Chevrolet | P30 | N/A | without 80 Gallon Tank; 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. |
| 1999 | GMC | P3500 | N/A | without 80 Gallon Tank; 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. |
| 1998 | Chevrolet | P30 | N/A | without 80 Gallon Tank; 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. |
| 1998 | GMC | P3500 | N/A | without 80 Gallon Tank; 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.