What type engine oil does a 2001 mustang take?

The type of engine oil a 2001 Ford Mustang requires depends on the engine it has. There were several engine options for that year. To know for sure, you need to check your owner's manual or the sticker under the hood.

However, generally speaking, a 2001 Mustang likely uses 5W-20 or 5W-30 conventional or synthetic oil. The specific viscosity (like 5W-20 vs. 5W-30) will be specified in your owner's manual. Always refer to your owner's manual for the manufacturer's recommended oil type and weight.