Temperature Sensor

Temperature Sensors, found within the Engine Electronics section of Electrical & Lighting systems, are critical components for monitoring temperatures throughout passenger cars and commercial vehicles. These sensors provide vital data to the vehicle's Engine Control Unit (ECU), influencing fuel injection, ignition timing, and cooling fan operation for optimal engine performance and emissions control. Common applications include coolant temperature sensing for the radiator fan, oil temperature monitoring for engine protection, and intake air temperature readings for accurate air/fuel mixtures. Variations exist to suit different vehicle models and engine types, ensuring precise readings under diverse operating conditions. Examples in our assortment include the Bosch 0281006282, Febi FEBI44405, and Febi FEBI37173. These sensors utilize thermistors or thermocouples to convert temperature changes into electrical signals.