Mine was leaking from this area too. The fix was to replace the O-ring on that high pressure line.
I bought the O-ring from the Ford dealership for $2. You can also try to tighten that large nut with a 15/16 wrench, but I DO NOT recommend it, as the reservoir plastic might be brittle and break.
I made a video of the repair in my early days of YouTube repairs (3 years ago), the video is Ok compared to my recent standards, but it gets the point across.
Mine was leaking from this area too. The fix was to replace the O-ring on that high pressure line.
I bought the O-ring from the Ford dealership for $2. You can also try to tighten that large nut with a 15/16 wrench, but I DO NOT recommend it, as the reservoir plastic might be brittle and break.
I made a video of the repair in my early days of YouTube repairs (3 years ago), the video is Ok compared to my recent standards, but it gets the point across.