4.5 quarts
http://www.fram.com/
it shouldn't use any
5w30 or 10w30
about a liter
5 qts
The Fram number is PH3387A. You can use that number to cross reference it to your favorite brand.
5 quarts of oil. Use Synthetic if you can. 5W-30 weight.
If Hall adds 50% of the 3-liter oil bottles to a bowl, he may not have used any. It depends on what he started with.
If it's a 3.8L then there is your answer, 3.8 liters of oil. If it's a 3.3L, use 3.3L of oil.
According to the 2002 Mercury Grand Marquis Owner Guide : With engine oil filter change : The 4.6 liter V8 engine takes ( 5.0 U.S. quarts of 5W-20 )
According to the 1998 Ford Windstar Owner Guide : With engine oil filter change : ( 4.5 quarts of engine oil ) for both the 3.0 liter and the 3.8 liter engines
A 6.o liter in a Chevy pickup should be 6 quarts