Hokay, so the radiator on my 75 240d is a little dead. As in the core is ruined. So now I'm in the market for a new one, and am wondering what years will fit in the 75 model (115 chassis I believe). I've found several in the 78 and onwards area, but am not sure if these will fit, as they don't seem to have the oil cooler on the one side nor the channel on the other. Any help is greatly appreciated.