This ABAKUS coolant level sensor, part code 120-06-073, is designed to provide reliable monitoring of your vehicle's coolant reservoir. Proper coolant level is crucial for maintaining optimal engine operating temperature. This sensor alerts you when the coolant level drops too low, preventing potential engine damage caused by overheating. Easy to install, this sensor integrates seamlessly with your vehicle's existing electrical system, providing accurate readings to your dashboard. It is built to withstand the harsh conditions found in the engine bay, ensuring long-lasting performance.