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Delphi FE0519 Electric Fuel Pump - In-Line
Reliable Electric Fuel Pump for Mercedes-Benz Vehicles
The Delphi FE0519 electric fuel pump is designed to provide consistent fuel delivery for select Mercedes-Benz models. Engineered for external in-line installation, this pump supports gas fuel systems with precise pressure and flow ratings to maintain optimal engine performance.
- Compatible with Mercedes-Benz CL55 AMG, CL500, CL600, S55 AMG, S350, S430, S500, S600, SL500, and SL550 models
- Operates at 14 volts with a maximum pressure of 110 psi and system pressure of 58 psi
- Inlet outside diameter of 0.625 inches and outlet outside diameter of 0.313 inches for hose connections
- Features two male pin terminals for electrical connections
- Standard replacement grade with an average flow rating of 53 and average current draw of 10 amps
Product Details and Specifications
The Delphi FE0519 electric fuel pump is an external, in-line pump designed for gas fuel systems in various Mercedes-Benz vehicles. It features hose-type inlet and outlet connections, measuring 0.625 inches and 0.313 inches respectively, ensuring compatibility with factory fuel lines. The pump operates at 14 volts and delivers a maximum pressure of 110 psi, with a system pressure rating of 58 psi, supporting efficient fuel delivery under typical driving conditions. Equipped with two male pin terminals, it facilitates straightforward electrical connections. This pump does not include a gasket, seal, wiring harness, or strainer, so ensure compatibility with your vehicle’s existing components. The average current draw is 10 amps, and the flow rating is 53, suitable for maintaining proper fuel supply in the specified Mercedes-Benz models.
Applications and Common Issues Addressed
- Replacement for failing or weak fuel pumps in Mercedes-Benz CL55 AMG, S55 AMG, and other compatible models
- Resolves fuel delivery interruptions causing engine hesitation or stalling
- Addresses low fuel pressure issues affecting engine performance and fuel efficiency
- Suitable for restoring proper fuel flow in external in-line pump configurations
- Helps eliminate electrical connection problems related to worn or damaged terminals
Installation Notes and Tips
Install the Delphi FE0519 electric fuel pump in an external, in-line position using compatible hose connections matching the inlet and outlet diameters (0.625" inlet, 0.313" outlet). Ensure secure attachment of the two male pin terminals to the vehicle’s wiring harness. Since the pump does not include a gasket, seal, wiring harness, or strainer, verify that these components are in good condition or replaced as needed. Follow the vehicle manufacturer’s guidelines for fuel system maintenance and safety precautions during installation.
Quality Assurance and Warranty
Delphi electric fuel pumps are manufactured to meet standard replacement grade specifications, ensuring reliable performance and durability. The FE0519 part number undergoes quality control testing to comply with OEM standards. Please refer to Delphi’s official warranty policy for coverage details.
| Brand | Delphi |
|---|---|
| Part Number | FE0519 |
| Inlet Outside Diameter | 0.625 |
| Outlet Outside Diameter | 0.313 |
| Voltage | 14 |
| Fuel Type | Gas |
| Maximum Pressure | 110.0 |
| Terminal Type | Pin |
| Gasket Or Seal Included | No |
| Terminal Quantity | 2 |
| Terminal Gender | Male |
| Wiring Harness Included | No |
| Strainer Included | No |
| Inlet Type | Hose |
| Outlet Type | Hose |
| In Tank or External | External |
| Average Current Draw | 10 |
| Average Flow Rating | 53 |
| Item Grade | Standard replacement |
| Package Contents | Electric fuel pump, instruction sheet |
| Position(s) | In-line |
| System Pressure | 58 psi |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Mercedes-Benz | SL550 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2011 | Mercedes-Benz | SL550 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2010 | Mercedes-Benz | SL550 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2009 | Mercedes-Benz | SL550 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2008 | Mercedes-Benz | SL550 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2007 | Mercedes-Benz | SL550 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2006 | Mercedes-Benz | CL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2006 | Mercedes-Benz | S350 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2006 | Mercedes-Benz | S430 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2006 | Mercedes-Benz | S500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2006 | Mercedes-Benz | SL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2005 | Mercedes-Benz | CL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2005 | Mercedes-Benz | S430 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2005 | Mercedes-Benz | S500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2005 | Mercedes-Benz | SL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2004 | Mercedes-Benz | CL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2004 | Mercedes-Benz | S430 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2004 | Mercedes-Benz | S500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2004 | Mercedes-Benz | SL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2003 | Mercedes-Benz | CL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2003 | Mercedes-Benz | S430 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2003 | Mercedes-Benz | S500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2003 | Mercedes-Benz | SL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | CL500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | CL55 AMG | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | CL600 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | S430 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | S500 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | S55 AMG | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2002 | Mercedes-Benz | S600 | In-Line | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 2001 | Mercedes-Benz | CL500 | In-Line | From 06/30/2001; 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. |
| 2001 | Mercedes-Benz | CL55 AMG | In-Line | From 06/30/2001; 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. |
| 2001 | Mercedes-Benz | CL600 | In-Line | From 06/30/2001; 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. |
| 2001 | Mercedes-Benz | S430 | In-Line | From 06/30/2001; 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. |
| 2001 | Mercedes-Benz | S500 | In-Line | From 06/30/2001; 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. |
| 2001 | Mercedes-Benz | S55 AMG | In-Line | From 06/30/2001; 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. |
| 2001 | Mercedes-Benz | S600 | In-Line | From 06/30/2001; 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.