According to the owners manual ( 5 quarts of 5 W 30 with filter change ) for the 4.0 L OHV / 4.0 L SOHC / and 5.0 L - V8 engines
5 quarts with engine oil filter change
5 quarts with engine oil filter change
According to the 1999 Ford Explorer Owner Guide : With engine oil filter change : The 5.0 liter V8 engine takes ( 5.0 U.S. quarts of 5W-30 )
5 quarts ( 4.7 liters ) with engine oil filter change
For a 1999 Ford Explorer Sport : Both the 4.0 liter EFI , V6 engine and the 4.0 liter SOHC , V6 engine take : With engine oil filter change : ( 5.0 U.S. quarts of 5W-30 )
5 quarts with filter change
5 U.S. quarts with filter change
5 quarts with engine oil filter change
5.0 quarts , with engine oil filter change
5 quarts with engine oil filter change
5 quarts with engine oil filter change
6 quarts with the filter change.