BMW E9X 3-Series Pre Cat O2 Sensor / Oxygen Sensor OEM

Oxygen Sensor O2 For BMW 323 325 330 335 pre-cat E90 E91 E92 Cyl 1,3 – ozautosport

New OEM 11787545243 Oxygen Sensor For BMW E60 E65 E70 X1 X3 E90 E91 528i 320i 118i 120i 318i - AliExpress

GENUINE BMW E83 E83N E85 E87 E90 Lambda Oxygen Sensor 460MM OEM 11787530285 £224.61 - PicClick UK

Bosch Oxygen Sensor, Post-Cat - F22 M235i, F87 M2, F3X 335i/435i, F10 535i, X4/X5/X6 35i

BMW Oxygen Sensor - Genuine OEM

3-00750) OEM BOSCH BMW M52tu M54 Post-Cat Oxygen Sensor (11781433940) - BimmerBum Co

Oxygen Sensor Replacement (E90/Precat) - BMW 3-Series (E90 E92) Forum

BMW Car parts and accessories.

(3-00751) OEM BOSCH BMW M52tu M54 Pre-Cat Oxygen Sensor (11781742050) (13477)

B2S2 Downstream Oxygen O2 Sensor For E82 E88 E90 E92 E93 E60 E83 X3 E70 X5 E89 Z4 N51/N52/N52N/N54/N54T 3.0 Enigne Position: Downstream Rear; Bank 2

Bank 2 Post-Cat Oxygen Sensor Replacement for BMW E82 128i 135i E9X 325i 328i 335i X3 X5 Z4 3.0L 11787545075

The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution.

BMW F10 535i N55 3.0L - Bosch Oxygen Sensor: 740MM. Front O2 sensor/Lambda Probe