Delphi FT4039 Fuel Transfer Unit - Left
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Delphi

Delphi FT4039 Fuel Transfer Unit - Left

Brand Delphi FT4039
Position Left
Fuel Level Sender Assembly Included Yes
Fuel Type Gas
Gasket Or Seal Included Yes
In Tank or External In Tank
Inlet Outside Diameter 0.313
Inlet Type Quick Connect
Item Grade Standard Replacement
Outlet Outside Diameter 0.375
Outlet Quantity 2
Outlet Type Quick Connect
Package Contents Fuel Transfer Unit w/Float Arm, (2) Seals, (2) Clamps, Instruction Sheet
Regulator Included Yes
Resistance Ohms Empty 990.0
Resistance Ohms Full 51.0
Strainer Included No
Terminal Gender Male
Terminal Quantity 2
Terminal Type Pin
Vapor Pressure Sensor No
Fits BMW · 13 vehicles

Standard replacement. Direct-fit fuel transfer unit for straightforward service.

Regulator included. Built with a fuel pressure regulator and sealed connections.

Fuel level sender included. Combines transfer and level sensing in one assembly.

Cross-references 16 11 7 195 469, 16 11 7 195 475 and 16 11 7 212 588 for the same application. See all 8.

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Delphi FT4039 Fuel Transfer Unit for BMW

The Delphi FT4039 is an in-tank fuel transfer unit with an integrated fuel level sender assembly for select BMW X5 and X6 applications. Built as a standard replacement, it combines OE-focused fuel delivery components with the correct left-side fitment for the listed vehicles.

Key Features

  • In-tank fuel transfer unit for gas applications
  • Integrated fuel level sender assembly included
  • Fuel pressure regulator included
  • Quick-connect inlet and outlet connections
  • Left-side position for listed BMW X5 and BMW X6 applications
  • Gasket or seal included for installation
  • Pin-style terminal design with 2 male terminals
  • Delphi FT4039 standard replacement part

Product Details

Delphi FT4039 is engineered for BMW fuel system service where accurate fuel transfer and level reporting are required. It features an in-tank design, a quick-connect inlet and outlet layout, and a fuel level sender assembly with resistance values of 990.0 ohms empty and 51.0 ohms full. Delphi draws on OE heritage and supplier experience to support consistent fit and function across the listed BMW X5 and X6 model years. This part cross-references BMW OE numbers 16 11 7 195 469 and 16 11 7 212 632 for the same application.

What It Helps Address

  • Fuel delivery issues caused by a worn or failing transfer unit
  • Incorrect fuel level readings from a damaged sender assembly
  • Fuel system sealing concerns at the tank opening
  • Hard starting or drivability problems related to inconsistent fuel supply
  • Service needs on left-side BMW X5 and BMW X6 fuel tank assemblies

Installation Notes and Tips

Fits 2007-2014 BMW X5, left. Fits 2008-2010 BMW X6, left. Fits 2015 BMW X5, left, to 08/2014. Fits 2011 BMW X6, left, to 09/2010. Clean the fuel tank before installing the replacement unit to reduce the risk of contamination-related failure and sealing problems. Delphi also recommends using fuel tank cleaning kit FC01 where specified in the fitment notes. Verify inlet and outlet connection style, terminal layout, and left-side placement before installation.

Quality Assurance

Delphi builds aftermarket fuel system parts using OE experience and engineering knowledge developed through decades of supplying major automakers. FT4039 is a standard replacement fuel transfer unit for the listed BMW applications, with OE-oriented construction and fitment support.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015BMWX5LeftTo 08/2014; 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.
2014BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2013BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2012BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2011BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2011BMWX6LeftTo 09/2010; 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.
2010BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2010BMWX6LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2009BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2009BMWX6LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2008BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2008BMWX6LeftClean fuel tank before installing fuel pump to prevent future seal problems.
2007BMWX5LeftClean fuel tank before installing fuel pump to prevent future seal problems.
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
16 11 7 195 46916 11 7 195 47516 11 7 212 58816 11 7 212 632FFT4039FG266AFG268AP77087T