🚗 Engine Cooling System Overview 🔥❄️ This diagram illustrates how a vehicle's engine cooling system works, highlighting key components and their functions: 🔧 Thermostat: ⚙️ Regulates coolant flow. 🌡️ Opens and closes based on engine temperature. 🌀 Contains a spring and bypass valve for precise control. 🌬️ Radiator: 💨 Dissipates heat from the coolant using airflow. 💦 Water Pump: 🔄 Circulates coolant throughout the system. 🛣️ Hoses: 🔝 Upper & lower radiator hoses: Transport coolant to and from the radiator. 🔥 Heater hoses: Direct coolant to the heater core. 🚰 Coolant Expansion Tank: 📈 Collects excess coolant as it expands due to heat. 🔥 Heater Core: 🌡️ Uses heated coolant to warm the vehicle’s interior. 🌀 Fan: 💨 Pulls air through the radiator to enhance cooling efficiency. This version keeps the details clear while adding emojis for better visualization! 🚘💙