Is it wise to buy a ESP from Ford on a 2003 7.3 PSD Excursion?

 

I bought a 75,000 mile ESP on mine when I bought the truck.....never used it...ever. So to me, it was a complete waste of money.

 

If it is a 6.0 I would but not for the 7.3L Too easy to change and get filters etc cheap.

No the 6.0 has expensive filters and two fuel filters one fairly difficult to get to etc.

So to answer your question save your money if its the 7.3