Water Temperature Sensor

About this product

The Water Temperature Sensor (#89422-47010), a crucial component of Toyota's Electrical Electronic Fuel Injection System, Electrical Switch & Relay & Computer system and the Engine-Fuel Radiator & Water Outlet system, plays a pivotal role in monitoring and maintaining the optimal engine coolant temperature. It operates by transmitting temperature data to the engine control unit, which adjusts fuel injection and ignition timing based on this information. Aging or non-functional sensors could potentially lead to engine overheating or cold-starting issues, as they may not correctly read or relay temperature data. Regular replacement of this sensor is therefore vital. Toyota's genuine parts are designed to work seamlessly with your vehicle, and are supported by Toyota's genuine parts warranty. The Water Temperature Sensor (#89422-47010) significantly enhances the efficiency of your vehicle's engine, contributing to its smooth running and longevity.
Brand Toyota Genuine
Part Number 89422-47010

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