Problem it solves A bad intake air temperature IAT sensor can cause the car to lack power when accelerating and reduce overall efficiency. What this product is A temperature sensor for the intake air (IAT sensor) whose core function is to monitor the temperature of the air entering the engine. Key benefits Addresses power and efficiency issues caused by faulty IAT readings, helping restore normal performance. Provides accurate intake air temperature data for the engine management system to rely on. A reliable choice to fix problems related to a malfunctioning IAT sensor. Core function and role The Intake Air Temperature (IAT) sensor monitors the temperature of the air entering the engine, supporting proper engine operation. Use scenarios or applications Scenario 1: Your vehicle experiences sluggish acceleration or reduced power, suggesting possible IAT sensor issues. Scenario 2: You are replacing a worn or faulty IAT sensor to restore consistent engine performance and efficiency. Scenario 3: During routine maintenance or diagnostics, ensuring the engine receives accurate air temperature data for stable operation. Notes on compatibility and performance Designed for use as the intake air temperature sensor (IAT) to monitor air temperature entering the engine. Provides a practical replacement option to fix problems arising from a faulty IAT sensor while maintaining the standard function and role of the IAT in engine management.