The working principle of the water pipe of the Heater is based on the circulation of the coolant. After the coolant absorbs heat in the engine, it flows through the Heater through the warm air pipe. When the air passes through the Heater, the heated coolant transfers heat to the air. Finally, the heated air is sent to the vehicle through the vehicle ventilation system to provide warm air
Oil radiator water pipe works on the principle of is through the internal coolant circulation system for heat exchange. When the engine is running, the oil increases in temperature while lubricating and cooling the engine components. The coolant circulation system in the oil radiator transfers the heat from the oil to the coolant, which in turn dissipates the heat to the outside environment through the radiator, thereby reducing the temperature of the oil
