This Lambda Sensor, manufactured by VAG, is designed to precisely monitor the oxygen levels in your vehicle's exhaust system. By accurately measuring oxygen content, it provides crucial data to the engine control unit (ECU) to optimize the air-fuel mixture. Maintaining the correct air-fuel ratio is essential for efficient combustion, which directly impacts fuel economy and reduces harmful emissions. A malfunctioning Lambda Sensor can lead to increased fuel consumption, poor engine performance, rough idling, and illuminated check engine lights. This sensor is a direct replacement for part code 03D906265C, ensuring a perfect fit and reliable operation. Trust in VAG quality for a component that plays a vital role in your vehicle's overall health and efficiency.
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