I decided to call Bosch and get this figured out... 7413 is the only plug they make for the 2001 2.7.
4417 is for the 97-99 2.5 and is a different heat range, despite all of the big auto parts store listings. Also, the Fusion will not work in my application. Good to know, and it's pretty cool that you can still talk to somebody on the phone at a company like Bosch.