I have a 2001 Dutchstar DP with the condenser in the rear side mounted position. The hose going into the bottom of the condenser is leaking oil. Of course this is the hose that goes all the way to the front and connects to the receiver dryer. According to Freightliner this hose does not have any repairable parts and would have to be replaced at a cost of over $600.
Does anyone have knowledge about this hose and should there not be a bushing inside the nut that may need to be replaced?