A Coolant Pump is a pump which is used to reticulate a coolant which is a liquid, that is used to transfer heat away from an engine or any other heat producing devices. Now a day’s coolant pump is by default, internally configured in engines and fossil fuel vehicles. They are also found in pressurized water reactors and also in nuclear power plants. With the advancement of technology, electric coolant pumps are also available which is known as PAD2 coolant pump. It is an electronic pump and its speed can be controlled by LIN interface or PWM. These pumps are best suited for permanent or temporary operations. Radiators, cooling fans, hoses etc are the main components of coolant pumps. A nozzle that provides accurate and stable coolant delivery to the tooltip and it also ensures the longer tool life and improved finished surface is called Coolant Nozzle . These nozzles help in cutting fluids in metal working areas. They are available in brass and copper metals. Brass ball, LolliPoP,