How Does Coolant Flow Through an Engine
How does coolant flow through an engine? Coolant flows through an engine in a closed-loop system to regulate temperature. A water pump circulates the coolant from the radiator to the engine. As the engine heats up, the coolant absorbs heat and returns to the radiator. There, it releases heat and is cooled by airflow or a fan. This continuous cycle helps maintain the engine's optimal operating temperature.
