Cooling system for vehicle

A cooling system for a vehicle comprising:

• at least two air ducts formed at both side of an exterior air intake port to take in exterior air in front of the vehicle to an engine compartment and configured to take in the exterior air in the front of the vehicle such that the exterior air is flowed out toward a wheel;
• a low temperature radiator disposed at the exterior air intake port and configured to release heat of coolant into the air;
• a high temperature radiator disposed at the exterior air intake port and configured to release heat of coolant into the air;
• an ancillary low temperature radiator disposed inside of one of the at least two air ducts and configured to release heat of coolant into the air;
• an ancillary high temperature radiator disposed inside of another one of the at least two air duct and configured to release heat of coolant into the air;
• a turbocharger generating compressed air for supplying to an engine;
• an intercooler cooling compressed air generated from the turbocharger by using coolant flowed via the low temperature radiator and the high temperature radiator;
• a compressor generating compressed refrigerant for supplying to an air conditioner;
• a condenser cooling the compressed refrigerant generated from the compressor by using coolant flowed via the low temperature radiator;
• a high temperature coolant passage disposed such that coolant passing through the high temperature radiator is circulated to the high temperature radiator via the engine;
• and
• a low temperature coolant passage disposed such that coolant passing through the low temperature radiator is passed through the condenser and is circulated again to the low temperature radiator.