This Intake Air Temperature (IAT) Sender Unit, part number 6445XF, is specifically designed for PEUGEOT and CITROEN vehicles. It plays a crucial role in your engine's management system by accurately measuring the temperature of the air entering the intake manifold. Accurate IAT readings are vital for the Engine Control Unit (ECU) to calculate the correct air-fuel mixture. When the IAT sensor provides precise data, the ECU can adjust ignition timing and fuel injection accordingly, leading to improved fuel efficiency, smoother engine operation, and reduced emissions. A faulty sensor can lead to poor performance, increased fuel consumption, and potential engine warning lights. This unit is manufactured to meet or exceed original equipment specifications, ensuring a perfect fit and reliable performance. By replacing a worn or malfunctioning sensor with this high-quality part, you can restore your vehicle's optimal performance and prevent potential engine issues. Trust in genuine PEUGEOT/CITROEN parts for the best compatibility and durability.
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