Function and benefit Monitors intake air temperature to help the ECU adjust the airfuel mixture for smoother operation and reduced emissions. Durability and reliability Corrosionresistant body for long lasting engine monitoring and reliable readings in extreme conditions. Compatibility and fit OEM No. 56028364AA OEM style IAT sensor designed as a direct replacement for the original part Ensures a proper fit and restores factoryspecified performance Typical applications and use scenarios Replacement part for vehicles originally equipped with the OEM IAT sensor corresponding to 56028364AA Vehicles operating in extreme temperatures or harsh environments where durable, long lasting intake air temperature sensing is required Routine maintenance or diagnostics to restore factory fuel metering performance and stable engine operation by ensuring accurate intake air temperature readings