I know its a long shot, however at the urging of Readymix, I thought I would see if one of you, "all horsepower types" still had your AC lines laying around. Need High Side only.
I bet you need the high side line that is behind the intercooler. Dream had to replace his. It was like 30 bucks at the dealer.
The "low-pressure hose" is the expensive one...like 178 bux. I believe it's reffered to as the high side line as well. It's the top one behind the intercooler. That one^, looks like the high pressure/low side line. The high-side should connect to the right side of the compressor. It's also the line that has that bracket that attaches to the firewall area just to the right of the intercooler. But I think it has more rubber on it than that one...unless I've got it completely backwards. But, I've replaced mine twice!!! Stupid APS TMIC. :-/
The one I need goes from the compressor to the condensor near the radiator. It also has the bleeder valve labeled "H" .
I have some AC stuff at my GF's place in new hope. I picked it up last week. I just needed the "low pressure hose." let me see....I picked up the stuff from this thread --? http://mnsubaru.com/forums/showthread.php?t=26055 - but the pic is gone. I probably have what you need. If it isn't the same one that I needed Here's the pic --> http://www.tc.umn.edu/~deba0016/4SALE/IMG_1984s.jpg ...I took the big line...I have the rest of it.