Description A high quality, GM type universal air temperature sensor with 3/8″ – 18 NPTF thread. Comes with 2 pin Denso connector & flying lead, as pictured. These sensors are common place in motorsport engine management due to their faster-than-most response time. Alloy and stainless weld-in threaded boss also available. Note: As with all thermistor type sensors it is not possible to provide you with a “voltage VS temperature” chart since those voltages will depend entirely on the ECU type you’re using and it’s internal pull-up resistor value and bias voltage. Instead we provide you here with a “resistance VS temperature” chart with which you can calculate the resulting voltage given sufficient information from your ECU manufacturer.