I looked at the Mercury Villager Owner Guides from ( 1996 , 1999 , and 2002 )
With engine oil filter change :
Each Owner Guide shows ( 4.2 U.S. quarts )
without oil filter 3.7 quarts with oil filter 4.2 quarts
I assume it is the same as the ( 1996 ) Mercury Villager : With engine oil filter change : ( 4.2 US. quarts of 5W-30 engine oil )
4.3 with filter.
According to the 2001 Mercury Villager Owner Guide : For the 3.3 liter V6 engine : With engine oil filter change : ( 4.2 US. quarts of 5W-30 engine oil )
without oil filter 3.7 quarts with oil filter 4.2 quarts
According to the 2000 Mercury Villager Owner Guide : With engine oil filter change the 3.3 litre V6 engine takes : ( 4.0 litres / 4.2 US. quarts of 5W-30 engine oil )
According to the ( 1996 ) Mercury Villager Owner Guide : With engine oil filter change : The 3.0L V6 engine takes ( 4.2 U.S. quarts / 5W-30 PREFERRED )
4.2 U.S. quarts ( 4.0 liters ) with engine oil filter change , according to the Owner Guide
According to the 1996 Mercury Villager Owner Guide : With engine oil filter change : The 3.0 liter V6 engine takes : ( 4.2 U.S. quarts / 4.0 liters , 5W-30 preferred )
( 5 quarts ) with engine oil filter change
According to the 1997 Mercury Villager Owner Guide : With engine oil filter change the 3.0 liter V6 engine takes : ( 4.0 liters / 4.2 US. quarts of 5W-30 engine oil )
4 quarts