According to the 2005 Ford Mustang Owner Guide :
With engine oil filter change :
The 4.0 liter V6 engine takes ( 5.0 U.S. quarts / 4.7 liters of 5W-30 )
what is the oil capacity of a v6 19998 mustang
The oil capacity is five with a new oil filter.
Ford lists the capacity as 5 quarts.
A 1995 Ford Mustang with the 5.0L engine requires 4.0 quarts of oil.
The 1996 Ford Mustang owners manual shows : for the 4.6 L ( 2V ) with filter change 6 quarts / 5.7 liters oil dipstick is used to determine oil capacity
5 Quarts
+/- 5 quarts
The 1989 Ford Mustang 302 cubic inch engine has an oil capacity of 4 quarts. The engine oil should be changed every 7000 miles or every three months.
Oil capacitie on the V8 is 6.0qts
5 quarts with oil filter
Five quarts with filter
5 quarts ( 4.7 liters ) with engine oil filter change , according to the 1998 Ford Mustang Owner Guide