5W-20 , according to the Owner Guide
The 2001 Ford Mustang runs on regular unleaded.
5 w 20 ( according to the SVT supplement for the 2001 Ford Mustang Cobra ) If you wish to view the supplement online Click on the link below Click on Owner Guides The 2001 Mustang has an SVT supplement that gives information on the Cobra
A good brand of 5w30
5W-20 is the preferred oil , according to the Owner Guide
According to the 2001 Mustang Owner's Guide: Use regular unleaded gasoline with pump octane rating of 87. Premium unleaded gasoline in NOT recommended (particularly in the United States).
Pennzoil 5w30 in a 2001 Grand Vitara
5 W 20 - according to the owners manual
Vegetable.
5w30
5w305w30
5w 30
i have the same model and i use 5w30....its typical