Genuine BMW Oxygen Sensors
availability
Check engine light on? Poor emissions coming from your engine? It may be time to replace the oxygen sensors. These sensors continually monitor the fuel/air mixture as well as the exhaust to keep your car running smoothly. Many BMWs require four sensors - one before the catalyst and one after the catalyst on each bank. Enter your model below to get started.
Oxygen Sensor
BMW
11-78-1-743-994
Cylinder 1,2,3. For Cyl.1,2,3. 2001-06 3.2l M3, 840mm. M3. 840 mm.
$311.11
MSRP $404.78
Save $93.67
23.1% Off 
Oxygen Sensor
BMW
11-78-8-603-903
With range extender. Lower. I3 Range Extender. I3s.
$215.90
MSRP $325.06
Save $109.16
33.6% Off 
Oxygen Sensor
BMW
13-62-7-791-592
X5. 3.0l diesel. Rear.
$267.67
MSRP $406.30
Save $138.63
34.1% Off 
Oxygen Sensor
BMW
11-78-5-A24-8B9
Without M4. 3.0L. 3.0L turbo 550e xDrive. Downstream. M340i. M440i.
$215.90
MSRP $325.06
Save $109.16
33.6% Off 
Oxygen Sensor
BMW
11-78-7-557-756
Location-Front Manifold. X5. 3.0l. Without diesel. Cyl. 1-3. Up stream.
$295.22
MSRP $448.11
Save $152.89
34.1% Off 
Oxygen Sensor
BMW
11-78-7-589-476
640i, 640i xDrive. Upper. X3. 35i series. 3.0L turbo without hybrid. ActiveHybrid 7. 740i. Upstream. All. 3.0L turbo, 35i. X4. 35i series.
$267.67
MSRP $406.30
Save $138.63
34.1% Off 
Oxygen Sensor
BMW
11-78-7-545-243
535i, 535xi. Lower. Location-Front Manifold. Length-470mm.
$215.90
MSRP $325.06
Save $109.16
33.6% Off 
Oxygen Sensor
BMW
11-78-7-935-130
X7. 4.4l. Without m series. Upstream. 4.4L twin turbo, xdrive 50i. X5. 4.4l. Xdrive50i.
$267.67
MSRP $406.30
Save $138.63
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