BlackSpyder

I apologize for the picture. I have a line leaking above the left valve cover. Any idea what this line is ? Thank you.

Cybersombosis

Which line? I see a bunch there. The two horizontal lines are fuel lines, the vertical one is a power steering line.

BlackSpyder

I'm guessing the power steering line. I thought it was oil leaking on to the valve cover but the power steering makes sense. It's a metal line covered with rubber. It's leaking right before the threaded connection.

Cybersombosis

Tighten it up before doing anything else. Get some cleaner to give it a scrub so you can see if the hose is actually leaking or if it was just a loose connection.