Well here is the thing, Ford used three different engines in the 2003 Taurus. From the best I can tell, yours is a 3.0L V6 OHV twelve valve engine. If this is your engine's pulley layout, then you should need a 120 inch belt. Generally, the best thing to do when in doubt is to pull the current belt off and go match it up to whatever they are trying to sell you.
Thursday, June 22nd, 2017 AT 3:01 PM