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E-Series Oil Consumption

Some 2011-2013 Ford E-Series vehicles equipped with a 5.4L 2V or 6.8L 2V engine and built on or before 11-12-2012 may exhibit excessive engine oil consumption.

The issue may be worn or improperly fitted valve stem oil seals. If this is the case, remove the engine and replace all valve seals.

P/N                                  PART

DC2Z-6571-A……………Valve stem seal

AC2Z-9439-B……………Intake gasket left hand 5.4L

AC2Z9439-A…………….Intake gasket right hand 5.4L

4C3Z-6584-BA………….Cam cover gasket, right

4C3Z-6584-CA………….Cam cover gasket, left

4C2Z-9439-AA…………..Intake manifold gasket, 6.8L

F1AZ-6731-BD………….Oil filter

F1VY-8255-A…….……...O-ring, thermostat outlet

XO-5W20-QSP………….Motorcraft SAE 5W20 Premium synthetic blend oil

VC-7-B…………………...Motorcraft Gold antifreeze concentrate

TA-30……………………..Motorcraft silicone gasket/sealant

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