Cdownhour
New Member
- Joined
- March 26, 2021
- Messages
- 2
- Reaction score
- 0
- City, State
- IN
- Year, Model & Trim Level
- 2006 Ford Explorer 4.0 V6
I was changing my intake manifold gaskets and was alarmed by this capped off hose behind my intake manifold. (I have attached photos... let me know if they don’t show). My vehicle is operating normally so it seems to be an intentionally capped hose, but what is it?? I couldn’t find info regarding the line direction... and also, there are those three empty bolt holes right next to it that appear to be for an aftermarket part. Any insight about this system would be greatly appreciated. (My guess, hose for trans, and that empty spot is an upgrade option, i.e. pump, since it’s a closed system)