An automobile radiator is a component of an automotive cooling system which plays a major role in transferring the heat from the engine parts to the environment through its complex system and working within a vehicle is an air to liquid style heat exchanger constructed of materials such as copper, brass and aluminum. The basic operation of a vehicle's cooling system consists of a liquid coolant that is pumped throughout the engine to absorb the heat that it produces. It is a type of cross flow heat exchanger radiator.

Hence, the correct option is (C).