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Delphi FT4011 Fuel Transfer Unit - Left
| Brand | Delphi FT4011 |
|---|---|
| Position | Left |
| Outlet Outside Diameter | 0.500 |
| Fuel Type | Gas |
| Regulator Included | Yes |
| Terminal Type | Pin |
| Gasket Or Seal Included | No |
| Terminal Quantity | 3 |
| Terminal Gender | Male |
| Strainer Included | No |
| Outlet Type | Hose |
| Outlet Quantity | 3 |
| In Tank or External | In tank |
| Resistance Ohms Empty | 990.0 |
| Resistance Ohms Full | 50.0 |
| Fuel Level Sender Assembly Included | Yes |
| Item Grade | Standard replacement |
| Package Contents | Fuel transfer unit w/float arm, instruction sheet |
| Vapor Pressure Sensor | No |
| Product line | Discontinued |
| Fits | Mercedes-Benz · 16 vehicles |
Standard replacement. Built as a direct fuel transfer unit replacement.
Fuel level sender included. Integrated sender assembly helps simplify service.
Regulator included. Comes with a built-in fuel pressure regulator.
Cross-references 204 470 14 94, 204 470 44 94 and A30479 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Fuel Transfer Unit for Mercedes-Benz Applications
The Delphi FT4011 is an in-tank fuel transfer unit with an integrated fuel level sender and regulator for select Mercedes-Benz models. Built as a standard replacement, it supports gasoline fuel systems and is designed for the left side location on covered applications.
Key Features
- In-tank fuel transfer unit for gasoline applications
- Integrated fuel level sender assembly included
- Fuel pressure regulator included
- 3-pin male terminal design
- Hose-style outlet with 0.500 in. outside diameter
- Standard replacement construction for OE-style service
- Left-side fitment for select Mercedes-Benz vehicles
Product Details
Delphi FT4011 is engineered for fuel delivery service where the pump module, sender, and regulator work together inside the tank. It uses a pin-style terminal connection, three terminals, and a hose outlet layout to match the original fuel system configuration on supported Mercedes-Benz C300, C350, E350, E550, and GLK350 applications. Delphi’s OE heritage and long-standing supplier experience are reflected in the design and application coverage of this fuel transfer unit.
This part cross-references A30479 and DFT4011 for the same application.
What It Helps Fix
- Hard starting caused by weak or inconsistent fuel delivery
- Fuel gauge readings that are inaccurate or unstable
- Fuel pressure issues related to a worn in-tank module
- Driveability problems tied to fuel starvation under load
- Fuel system faults on left-side Mercedes-Benz tank modules
Installation Notes
Fits 2008-2012 Mercedes-Benz C300, left. Fits 2008-2011 Mercedes-Benz C350, left. Fits 2010-2011 Mercedes-Benz E350, left. Fits 2010-2011 Mercedes-Benz E550, left. Fits 2010-2012 Mercedes-Benz GLK350, left. These applications exclude Partial Zero Emissions Vehicle configurations where noted.
Clean the fuel tank before installing the replacement pump to reduce contamination risk. Delphi also recommends using fuel tank cleaning kit FC01 on the listed Mercedes-Benz applications. The package includes the fuel transfer unit with float arm and an instruction sheet; gasket or seal, strainer, and vapor pressure sensor are not included.
Quality Assurance
Delphi builds aftermarket fuel system parts using OE experience developed through service to major automakers. FT4011 is a standard replacement fuel transfer unit for gasoline systems and is intended to match the original left-side module layout on the specified Mercedes-Benz vehicles.
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | C300 | GAS | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2012 | Mercedes-Benz | GLK350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2011 | Mercedes-Benz | C300 | GAS | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2011 | Mercedes-Benz | C350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2011 | Mercedes-Benz | E350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2011 | Mercedes-Benz | E550 | — | Left | Clean fuel tank before installing fuel pump to prevent future seal problems.; Discontinued |
| 2011 | Mercedes-Benz | GLK350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2010 | Mercedes-Benz | C300 | GAS | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2010 | Mercedes-Benz | C350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2010 | Mercedes-Benz | E350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2010 | Mercedes-Benz | E550 | — | Left | Clean fuel tank before installing fuel pump to prevent future seal problems.; Discontinued |
| 2010 | Mercedes-Benz | GLK350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2009 | Mercedes-Benz | C300 | GAS | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2009 | Mercedes-Benz | C350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2008 | Mercedes-Benz | C300 | GAS | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
| 2008 | Mercedes-Benz | C350 | — | Left | Except Partial Zero Emissions Vehicle; Fuel tank contamination is the leading cause of premature fuel pump failure - clean the fuel tank before installing the replacement pump to reduce contamination risk; Recommend using fuel tank cleaning kit FC01.; Discontinued |
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