Okay guys, I already know the answer to this one, but I am hoping one of you has a surprise answer for me. Everything in my A/C system has been replaced except the condenser. We had a Leak detector going with about a 300 psi of pressure of Nitrogen with the remaining freon after it leaked out in two days. After a weeks time it was still holding 70 ish pounds of pressure but that was not enough to run it. ANYWAY, the detector was fine on all fittings and connectors, but go to the drivers side and put the probe down close to the side of the radiator and it went nuts. I am pretty darn sure that the one piece left I need to change is faulty, but I hope you guys tell me there is yet another connector or weird fitting on that side. Is there?