📌 What is a Cooling System in an Engine? An engine’s cooling system helps regulate the engine temperature, preventing it from overheating during combustion. Coolant flows through the engine, absorbing heat, then moves to the radiator, where it is cooled before circulating back. 📌 Key Components of the Engine Cooling System: 1. Coolant: A water and antifreeze mix that absorbs engine heat and releases it in the radiator. 2. Radiator: Small tubes with fins that cool the heated coolant. 3. Water Pump: Circulates coolant through the engine, cylinder block, and heater core. 4. Thermostat: A valve that controls coolant flow to the radiator based on temperature. 5. Cooling Fan: Assists heat dissipation, especially when the vehicle is stationary. 6. Expansion Tank: Accommodates coolant expansion during heating and returns it when cooled. #enginecooling #carmaintenance #coolantsystem #radiator #thermostat #carcare #automotivetechnology Automotiv