2007 For sale: Land Cruiser radiator for model 2006, automatic transmission, 6 cylinders. The radiator is clean and free of leaks. The top plastic part was previously replaced and it's fine. (The reason for removing it was overheating while stationary with the AC on. The temperature would reach the middle. We replaced the radiator, same problem.) Finally, the cause of the overheating was found to be the fan clutch.