Contour Enthusiasts Group Archives Forums Modifications Duratec Performance early 2.5 vs later 2.5?

Here's a link from some other post of someone's engine bay. You can clearly see the sticker showing engine code 7A-833-AA. For Duratec engines, it is always on the front of the LH(front) valve cover. If you don't have this sticker then,
1) It came unglued and fell off.
2) You don't have an original factory engine.

picture of engine bay