3.5 Eco Turbo coolant line connecter replacement

[GasWorksGarage]

2017 3.5 eco has anyone changed the coolant line connecter that is in the back of the engine? Any help is greatly appreciated!

 

[adamsdaddy]

Good luck! None of the YouTube videos show the rear connection that I’ve ever found. I just top off the coolant every month or two. Mine is a very slow leak.

 

[99WhiteC5Coupe]

2017 3.5 eco has anyone changed the coolant line connecter that is in the back of the engine? Any help is greatly appreciated!

I have not changed the line.

I had a 2015 Expedition Limited 4x4, purchased new, and still covered under a Ford Premium ESP. The coolant line leaked (as well as numerous other defects), and was replaced under the Ford ESP.

The service advisor said to repair the leaking line, the mechanic had to remove one exhaust manifold, and broke one of the manifold studs. The ESP covered full repairs, including replacing the manifold stud.

I post this because I believe the repair is very involved and could result in additional repairs.

 

[dkincaid32]

I did the RH (pass) side. Replaced the rear fitting and the line. I did it with the turbo and vacuum pump removed and it was quite easy to get to (relatively). I have heard the drivers side is near impossible though. If you do it, I highly recommend the Dorman lines on amazon. great fit and quality. Also, you can get the front line out w/o removing the AC comp belt. just unbolt and pry it out of the way.

 

[Trainmaster]

Haven't seen the words "Dorman" and "good quality" in one sentence in the past 30 years.