E3?
E3's work fine for some and some find they are crap, look at the link below to see what a fellow F150 owner found. 5.4L Triton motors are picky. Stick with Motorcraft platinums SP479.
https://www.f150forum.com/f4/new-e3-...chasing-80043/
https://www.f150forum.com/f4/new-e3-...chasing-80043/

