What type of oil does a 1995 Ford E350 need?

A 1995 Ford E350 typically requires 5W-30 motor oil for optimal performance, especially in moderate climates. If the vehicle is used in extremely hot or cold conditions, you might consider using a different viscosity oil, such as 10W-30 or 5W-20, depending on the temperature range. Always check the owner's manual for specific recommendations and ensure the oil meets API standards.