Volkswagen Jetta O2 / Oxygen Sensor (Pre Cat) 04E906262G

The OEM Oxygen Sensor (Pre-Catalytic Converter) with part number 04E906262G is a critical component in maintaining proper engine performance for various Volkswagen Jetta models, specifically those from 2013 to 2016. This upper oxygen sensor, also known as the upper O2 sensor, is strategically located before the catalytic converter, playing a vital role in monitoring exhaust gases and ensuring optimal air-fuel mixture for the engine. By accurately relaying information to the engine management system, this part helps prevent issues related to engine efficiency, such as poor fuel economy and increased emissions. Common problems this part resolves include failure due to wear or damage, which can lead to a malfunctioning engine warning light and decreased performance. In addition to its primary part number, 04E906262G, it is compatible with other part numbers including 04E906262GK, and often associated with additional replacement parts like 5C0254501B and 5C0253115A. Genuine factory-original from donor vehicles, this OEM part ensures your Volkswagen runs at peak performance.