Air Temp Sensors

Air temp sensors, also known as intake air temperature (IAT) sensors, measure the temperature of air entering the engine and provide critical data to the ECU for accurate fuel and ignition control. Because air density changes with temperature, accurate air temperature measurement is essential for consistent engine performance and safe tuning.

Air temp sensors are commonly used in EFI fuel injection systems on naturally aspirated, turbocharged and supercharged engines. They allow the ECU to compensate for changes in intake air temperature caused by heat soak, boost, ambient conditions or intercooler efficiency, helping maintain correct air-fuel ratios and stable engine operation.

This collection includes air temp sensors suitable for a wide range of applications, including pre-intercooler, post-intercooler and intake manifold installations. Whether you’re building a performance street car, race vehicle or custom engine management setup, reliable air temp sensing is a fundamental component of accurate engine tuning.

Shop air temp sensors at GameOn Motorsports with fast Australia-wide shipping and expert product support.