This Air Mass Sensor, designed for PEUGEOT/CITROEN vehicles, plays a crucial role in your engine's management system. It accurately measures the amount of air entering the engine, providing vital data to the Engine Control Unit (ECU). By precisely calculating the air-fuel mixture, this sensor helps to optimize combustion, leading to improved fuel economy and reduced emissions. A faulty mass air flow sensor can cause a range of issues, including rough idling, poor acceleration, and illuminated check engine lights. This is a direct replacement part for PEUGEOT/CITROEN part number 19208Q, ensuring a perfect fit and reliable performance. Trust in genuine parts to maintain your vehicle's integrity and performance standards. Installation is straightforward for those familiar with engine components.
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