The cooling system in your car rests largely on the effectiveness of your radiator and its related components. A failed radiator might lead to your engine overheating, possibly damaging it irreversibly.
To cool down the engine, a coolant is passed through the engine block where it is heated, then fed into the inlet tank of the radiator which distributes the coolant across the radiator core. It then cools down as it circulates through the radiator tubes to the opposite tank where the cold coolant is fed back to the engine and the cycle repeats.
Masterparts stock hundreds of cooling products so whether you are looking for fan blades, radiators or a new thermostat, look to Masterparts to get the job done correctly.