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Precision oxygen sensor engineered for BMW G30 and G38 models, part number 11788631047. This OEM-specification component monitors exhaust gas composition to optimize fuel injection and emissions control, ensuring peak engine performance and fuel efficiency. Direct fit replacement that restores accurate lambda readings for proper combustion tuning. Essential maintenance part for vehicles requiring precise air-fuel ratio management. Compatible with factory diagnostic systems for seamless integration without error codes.
OEM-grade oxygen sensor (part 11788631047) designed for BMW G30 and G38 sedans. This critical emissions component measures exhaust oxygen levels to maintain optimal air-fuel ratios, directly impacting engine efficiency and emissions compliance. Engineered to factory specifications for plug-and-play installation without fault codes. Restores accurate sensor readings that deteriorate over time, preventing rough idle, poor fuel economy, and check engine warnings. Direct replacement for vehicles requiring precise lambda control in modern fuel injection systems.
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