This VAG Oxygen Sensor, part number 04E906262KB, is a critical component for your vehicle's emissions control system. It plays a vital role in measuring the amount of oxygen in the exhaust gases, allowing the engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion. Proper functioning of the oxygen sensor is essential for maintaining good fuel economy, reducing harmful emissions, and preventing potential engine damage. A faulty sensor can lead to increased fuel consumption, rough idling, poor acceleration, and illuminated check engine lights. Crafted to VAG's high standards, this sensor guarantees reliable and accurate readings, ensuring your engine operates at peak efficiency and meets environmental regulations. Replace your old or malfunctioning sensor with this direct-fit part for peace of mind and sustained performance.
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