This VAG Oxygen Sensor, part number 04E906262BC, is a critical component for your vehicle's emissions control system. It plays a vital role in measuring the amount of unburned oxygen in the exhaust gases, sending this data to the engine control unit (ECU). The ECU uses this information to precisely adjust the fuel-air mixture, ensuring that your engine runs as efficiently as possible. Proper functioning of the oxygen sensor leads to improved fuel economy, reduced emissions, and a smoother running engine. A faulty sensor can result in poor gas mileage, increased pollution, and potential engine performance issues. Crafted to meet VAG's stringent quality standards, this sensor offers reliable and accurate readings for long-term durability. Replacing a worn or malfunctioning oxygen sensor with this genuine VAG part will help restore your vehicle's optimal performance and environmental compliance.
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