I'm getting these codes on my 2008 F250 with the 6.4 it has 82,000 miles. Does any one know the Ford part number for all three EGT sensors specifically the one in the cat, and where I can buy them without going to the dealer? I have tried the local parts houses and they don't have a clue and are useless.

Thanks for any help you have!

 

Try here:
Tousley Ford Parts Depot

Gonna be a dealer only item I think.