This BOSCH coolant temperature sensor, part number 0 280 130 093, 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, all of which directly impact performance, fuel economy, and emissions. Engineered to meet or exceed original equipment specifications, this sensor offers reliable and consistent performance. Its direct-fit design ensures straightforward installation, replacing your old or faulty sensor without the need for modifications. Trust in BOSCH quality for a durable and effective solution to maintain your vehicle's optimal operating temperature.