According to the 2003 Ford E-250 Owner Guide :
With engine oil filter change :
The GASOLINE engines ( 4.2 L , V6 / 4.6 and 5.4 , V8's / 6.8 liter V10 )
Take ( 6.0 U.S. quarts of 5W-20 )
The 2008 Ford E-250 owners manual shows ( 6 quarts ) with filter change
On a 2003 Ford E-250 ( according to the Owner Guide ) With engine oil filter change : ALL sizes of GASOLINE engines take ( 6.0 U.S. quarts of 5W-20 ) * 4.2 liter V6 / 4.6 and 5.4 liter V8's / 6.8 liter V10
6 quarts
According to the 2002 Ford E-250 Owner Guide : With engine oil filter change : ( 6.0 quarts ) for the 5.4 liter V8 engine
about 15qts
The 3.8 liter V6 engine in a 2003 Ford Mustang takes ( 5 quarts ) WITH ENGINE OIL FILTER CHANGE
WITH ENGINE OIL FILTER CHANGE : 4.5 quarts / 4.25 liters According to the 2003 Ford Escort owners manual
The 2003 Ford Excursion Owner Guide shows ( 6 quarts ) with engine oil filter change for the 5.4 liter V8 engine
( 6 quarts ) WITH ENGINE OIL FILTER CHANGE , according to the SVT supplement for the 2003 Ford F-150 lightning
6
( 4.5 quarts of engine oil ) with oil filter change for the 3.0 liter V6 ( according to the 2003 Ford Ranger Owner Guide )
The 2003 Ford Ranger owners manual shows : ( 4.5 quarts with filter change ) for the 3.0 L - V6 engine