This KAMOKA coolant temperature sensor, part code 4080001, is designed to provide precise measurements of your engine's coolant temperature. Accurate temperature data is crucial for the engine control unit (ECU) to manage fuel injection, ignition timing, and cooling fan operation. By reliably reporting the coolant temperature, this sensor helps prevent engine overheating, ensures efficient operation, and contributes to better fuel economy. It is a vital component for maintaining the health and performance of your vehicle's cooling system. Manufactured to meet stringent quality standards, the KAMOKA 4080001 offers durability and consistent performance. Replacing a faulty sensor can resolve issues such as poor starting, rough idling, increased fuel consumption, and dashboard warning lights.