Audi A8 Quattro O2 / Oxygen Sensor (Pre Cat) 03C906262B
OEM Part #:
03C-906-262-B
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Audi A8 Quattro O2 / Oxygen Sensor (Pre Cat) 03C906262B
OEM Part #:
03C-906-262-B
Audi A8 Quattro O2 / Oxygen Sensor (Pre Cat) 03C906262B
OEM Part #:
03C-906-262-B
This item ships free!
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This genuine OEM oxygen sensor (pre-cat) is designed for precise compatibility with Audi A8 Quattro models from 2005 to 2007, featuring part number 03C906262B. Located upstream in the exhaust system, it plays a crucial role in monitoring and optimizing the air-fuel mixture before it enters the catalytic converter. By providing real-time data to the engine control unit (ECU), it helps ensure efficient combustion, reduces emissions, and enhances overall performance. Common issues such as poor fuel economy, increased emissions, or engine check lights may arise from a worn or malfunctioning sensor, making replacement essential. This authentic part is sourced from salvage vehicles, ensuring reliability and factory specifications for your Audi.