Audi O2 / Oxygen Sensor (Pre Cat) 04E906262AK
OEM Part #:
04E-906-262-AK
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Audi O2 / Oxygen Sensor (Pre Cat) 04E906262AK
OEM Part #:
04E-906-262-AK
Audi O2 / Oxygen Sensor (Pre Cat) 04E906262AK
OEM Part #:
04E-906-262-AK
This item ships free!
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The Oxygen Sensor (Pre-CAT) 04E906262AK is an essential component located in the front of the exhaust system, specifically before the catalytic converter, in your Audi A3 and A3 Sportback e-tron models from 2016 to 2018. Its primary function is to monitor the level of oxygen in the exhaust gases, providing crucial data to the engine control unit (ECU) for optimal fuel mixture adjustments. This sensor plays a pivotal role in emissions control, ensuring your vehicle runs efficiently while minimizing harmful emissions.
Common issues such as poor fuel economy, increased emissions, or engine performance problems can indicate a failing O2 sensor. Replace your O2 sensor to maintain engine health and compliance with emissions standards. This part is also known as the Upper Oxygen Sensor and is compatible with additional part numbers including 5Q0254502GX, 1K0253115M, and 06L906052.
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