Automotive radiators are the important components of a vehicle's cooling system. A vehicle's cooling system is intended to protect the engine from the destructive forces of too much heat. Radiators take charge of removing excess heat from the engine even under the most extreme conditions. Cooling the motor helps it last longer, taking the vehicle to the distance. If the system isn't in good repair, simple tasks such as sitting idle in rush-hour traffic can cause a vehicle to overheat even when temperatures drop below the freezing mark.
Radiators extend engine life, and keep the vehicle's engine at a safe and efficient operating temperature. Without passing the hot coolant through the cool metal grates or cooling cores of the radiator, the incredible heat under the hood of the car or truck would cause the vehicle to very rapidly overheat, potentially leaving the driver stranded. Intense heat could also destroy other parts of the engine that can be very costly to replace. The radiator is a heat exchanger designed to transfer thermal energy from one medium to another for the purpose of cooling and heating. After which, it transfers the heat from the fluid inside to the air outside, thus cooling the engine. This heat-dissipating device is connected to channels running through the engine and cylinder head, through which pumps a liquid.
On some cars, the radiator fan is electrically driven and comes on automatically even after the engine has been turned off. Disconnect the ground wire from the battery before starting to work to keep away from injury. Since the engine works harder than most of auto parts, it has a tendency to overheat; therefore, it needs a cooling system that would keep it operating at the right temperature. Radiators protect the engine from the destructive forces of too much heat.
When you find a leak because of a rock, a hose, or sometimes because of an accident, replace the radiator to allow motor to continue working and be cooled as it should. Overtime, dirt, dust and rust can build up and clog the essential components of the car's radiator. Therefore, routine maintenance can slow this process and makes the life of the radiator temporarily longer. Timely radiator replacement is also important when the current car radiator wears out.
Be aware of the serious responsibility that comes with driving and car maintenance. Reduce much of the risks with cars by simply being safety conscious and always check radiators to guarantee protection and long time performance of automobiles.
Courtesy of Andrea