Genuine BMW Oxygen Sensors
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
11-78-7-515-827
323 & 325i, ci, it. Regulating probe. Cylinders 4-6. 2001-05, regulating, with sulev. Location-Rear Manifold.
Oxygen Sensor
BMW
11-78-7-558-087
Z4. 3.0l. Coupe & convertible, 3.0L twin power turbo, 320 hp, exhaust manifold cyls. 4-6, upper. 3 series. With 335is. Left manifold....
$267.67
MSRP $406.30
Save $138.63
34.1% Off 
Oxygen Sensor
BMW
11-78-7-539-126
750i, 750Li. Rear. 4.4 & 4.8L, 5-8 cyl, 4.8L. 650i. 550i. Left. Lower.
$402.82
MSRP $524.10
Save $121.28
23.1% Off 
Oxygen Sensor
BMW
11-78-5-A2A-859
X7. 4.4l. With m series. Downstream. 4.4L twin turbo, m50i, m model. XM. 4.4l. 760i xDrive. 4.4l. X5. 4.4l. M competition. M60i. X6. 4.4l.
$215.90
MSRP $325.06
Save $109.16
33.6% Off 
Oxygen Sensor
BMW
11-78-8-600-992
2016-22. X1. 2018-23, without m model. X2. Upper. Sdrive28i. Xdrive28i.
$267.67
MSRP $406.30
Save $138.63
34.1% Off 
Oxygen Sensor
BMW
11-78-7-595-353
6.0L turbo. 760Li. Upstream. Right.
$267.67
MSRP $406.30
Save $138.63
34.1% Off 
Oxygen Sensor
BMW
11-78-7-523-434
323 & 325i, ci, it. Regulating probe. Without sulev. 330i, ci. 525i, 530i. From 03/03. X3. 3.0l. Cyl. 1-3. Front. Auto trans.
$402.82
MSRP $524.10
Save $121.28
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