6 with a filter change.
( 6.0 quarts ) with filter change ( according to the owners manual )
Seven quarts.
6 quarts with filter change.
The 2006 F150 owners manual shows 7 quarts with filter change for the 5.4 L
7 quarts full synthetic
The 4.6 liter Ford V8 used in a truck / SUV would have ( 6.0 U.S. quarts with engine oil filter change )
** In a 2007 Ford F-150 ** The 5.4 liter V8 engine takes : With engine oil filter change : ( 7.0 quarts ) According to the Owner Guide
6 quarts ( 5.7 liters ) WITH FILTER CHANGE
For the 5.4 liter V8 engine in a Ford F-150 : With engine oil filter change : 1997 to 2003 model years ( 6.0 quarts / 5.7 liters of engine oil ) 2004 model year and newer ( 7.0 quarts / 6.6 liters of engine oil )
I was looking at the 2005 Ford F-150 owners manual and it shows for the 5.4 liter V8 engine : With engine oil filter change : ( 7.0 quarts of 5W-20 engine oil )
I believe that is 6 quarts ( 5.7 liters ) WITH ENGINE OIL FILTER CHANGE