Reply to Davo/diablo666's Post: This is a problem that would not have passed a smog or diagnostic check. The leak looked like it was above the headgaskets, closer to dealing with the cooling system. Originally we thought it was the water pump, but we were unable to clearly define where the water pump is. The hose had some sealant placed on it as a quick fix, this was done by the previous owners. The actual hoses for the freon system were on the other side of the engine. Thank you!