BMW O2 / Oxygen Sensor 11787539126 OEM Part #: 11-78-7-539-126 This item ships free!
This OEM Oxygen Sensor is an essential component for precise emissions control and engine performance. Designed for compatibility with BMW 550i and 650i models from 2006 to 2010, as well as the 750i and 750Li from 2006 to 2008, this part features the Bosch part number 7539126. The sensor is strategically located in the exhaust system to monitor the oxygen levels, providing critical feedback to the engine management system for optimal fuel-air mixture. Common issues such as decreased fuel efficiency, increased emissions, or check engine lights can often stem from a worn or malfunctioning oxygen sensor. Authenticity is assured as this part is sourced directly from donor vehicles, ensuring it meets stringent OEM specifications.
More Information about O2 / Oxygen Sensor 11787539126
Fits Vehicle Model
550i, 650i, 750i, 750Li
Fits Vehicle Make
BMW
OEM Part No
11787539126 (11-78-7-539-126, 1178-753912)
Compatible OEM Part No
7539126
Compatible Vehicles for O2 / Oxygen Sensor 11787539126
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