This DELPHI TS10461 coolant temperature sensor 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, thereby optimizing engine performance and fuel economy. Crafted with high-quality materials, this sensor ensures durability and reliable operation under demanding engine conditions. It meets or exceeds original equipment specifications, guaranteeing a perfect fit and function. Replacing a faulty coolant temperature sensor can resolve issues such as poor starting, rough idling, and increased fuel consumption. Installation is straightforward, as this sensor is designed as a direct replacement for the original part. Trust DELPHI for dependable engine management components that keep your vehicle running smoothly and efficiently.