This VAG Lambda Sensor, part number 4H0906262G, is a critical component for your vehicle's emissions control system. It accurately measures the oxygen content in the exhaust gases, providing vital data to the engine control unit (ECU). By ensuring the correct air-fuel mixture, this sensor helps to maximize fuel economy and minimize harmful emissions. A malfunctioning lambda sensor can lead to poor performance, increased fuel consumption, and illuminated check engine lights. Crafted to VAG's high standards, this sensor offers reliable and durable operation. Replacing a faulty sensor with this genuine part will restore your vehicle's optimal running conditions and help it pass emissions tests.
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