This genuine VAG oxygen sensor, part code 04L906262D, is engineered to deliver accurate exhaust gas measurements, crucial for your vehicle's engine management system. Proper functioning of the oxygen sensor directly impacts fuel efficiency and reduces harmful emissions. By monitoring the oxygen content in the exhaust, the engine control unit (ECU) can adjust the air-fuel mixture for optimal combustion. Crafted with high-quality materials, this sensor is built to withstand the harsh conditions of the exhaust system, ensuring reliable operation and a long service life. Replacing a faulty oxygen sensor can resolve issues such as poor fuel economy, rough idling, and check engine lights.
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