According to the 2002 Ford F-150 Owner Guide :
With engine oil filter change :
( 6.0 U.S. quarts of 5W-20 for all engines )
* 4.2 liter V6 / 4.6 and 5.4 V8's
6 quarts
6 quarts with filter change for the 4.2 L V6 engine
According to the SVT supplement for the 2002 Ford F-150 Lightning with the supercharged 5.4 liter V8 engine ( 6.0 U.S. quarts , with engine oil filter change )
6 quarts with filter change
6 quarts with engine oil filter change
( 6 quarts ) with engine oil filter change
If it is the same as the ( 1996 ) Ford F-150 : With engine oil filter change : The 4.9 / 5.0 / 5.8 take ( 6.0 U.S. quarts )
In a Ford F-150 , 5.4 liter V8 engine : With engine oil filter change : ( 1997 to 2003 F-150 models take 6.0 U.S. quarts for the 5.4 ) ( 2004 to 2010 F-150 models take 7.0 U.S. quarts for the 5.4 )
A 1977 Ford F-150 when transmission is completely empty can take up to 5 quarts of transmission fluid without overflowing.
If you mean the 4.2 liter V6 , it takes 6 quarts WITH ENGINE OIL FILTER CHANGE in the Ford F-150 truck
6 quarts WITH FILTER CHANGE for the 4.6 L - V8 engine
From 1997 to 2003 Ford F-150 models ( 6 quarts ) with engine oil filter change 2004 and newer ( 7 quarts ) with filter