This Mass Air Flow (MAF) sensor, part number 03L906461A from VAG, is a critical component for your vehicle's engine management system. It plays a vital role in determining the amount of air entering the engine, which is essential for calculating the correct amount of fuel to inject. By accurately measuring the air intake, the MAF sensor allows the engine control unit (ECU) to optimize the air-fuel ratio. This leads to improved fuel efficiency, reduced emissions, and smoother engine operation. A malfunctioning MAF sensor can cause a range of issues, including poor acceleration, rough idling, increased fuel consumption, and illuminated check engine lights. This VAG original equipment (OE) part is designed and manufactured to meet the stringent quality standards expected from the VAG group. Replacing a faulty MAF sensor with this genuine part ensures compatibility and reliability, restoring your engine's performance to its intended specifications. Trust in VAG quality for your vehicle's critical engine components.
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