I just replaced my water pump in my 2000 Dodge Ram 1500 5.9L 4x4 Quad. When I removed the old one, it appeared to be leaking antifreeze from the left side bolt hole just above the lower radiator hose connection. Is this normal? Also I refilled the antifreeze with a 50/50 mix and I don't know if I did it right. I ran the engine until the thermostat opened and also had the heat on in the cab. The truck seems to be running a little hotter but not much. It stays below the 210 on the gauge and never went past. However, I just got off the expressway after a 15 mile run and the radiator cap was cool to the touch. 50 degree temperature outside right now in Chicago. The overflow tank is filled to the "full" mark and I got plenty of heat in the cab. Does this sound ok?