The leak is going on the area circled and pointed with the red arrow, exactly around the metal tube where the nutt turns to screw with the next segment of the power steering line. I need to know please, if the joint is missing a Gasket or "O" Ring, and where can I get it given the case. Or how can I fix the leak? I have used a flat gasket and Teflon Tape for the thread as shown on the other image, but it didn't solve the problem. Thanks in advance for your help.