Econolines retained the 2v triton 5.4 from 1996-2016. They did not get the 3v 5.4Second the request for data. Oil used? Filter? Was there a specific OCI?
Some more questions.....
Wasn't the 5.4 a 3v per cylinder? You list yours as 16v. Or maybe that came later in 2004 with the Triton?
Is this the first sampling you've done of your oil? If so, and you don't mind, what made you get a UOA at 597k? Thanks!