Ok in full honesty here, I can't remember where this thing went to or what it was for. It has a fitting on the end of the line like for a brake or power steering. If I do need it I want to buy a new one but don't know what it's called. I also want to replace the throttle bracket, hence why I am interested if i even need it. I pulled the engine 3 years ago to have the engine rebuilt and it has been sitting since the rebuilt. But now I am working on getting the engine ready to put back into the car and i'm moving parts over to engine, for the life of me I can't figure it out! Some reason my minding is saying power steering but that just doesn't make since. Thanks in advance, the people in the forum are awesome! I can't wait to post photo of my wagon back on the road!