BMW 645Ci Oxygen Sensors
We stock Genuine OEM BMW Oxygen Sensors for your BMW 645Ci. Investing in new OEM oxygen sensors can help improve the fuel efficiency and overall performance of your vehicle. These sensors monitor the amount of oxygen in the exhaust system and adjust the fuel-to-air ratio, ensuring your engine runs smoothly and with reduced emissions. Using OEM sensors can ensure a perfect fit and optimal performance for your specific vehicle, leading to improved reliability and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2004-2008 BMW - Oxygen Sensor
BMW
11-78-7-512-002
745i, 745Li. Left. 545i. Cylinders 5-8. Rear. 645Ci. 4.4 & 4.8L, 5-8 cyl, 4.4L. Cylinder 5,6,7,8. Color-Gray. 450mm Harness. For...
$396.22
MSRP $524.10
Save $127.88
24.4% Off 
2002-2008 BMW - Oxygen Sensor
BMW
11-78-7-516-150
745i, 745Li. Right. 760i, 760Li. 545i. Cylinders 1-4. Auto trans. 645Ci. 4.4 & 4.8L, 1-4 cyl, 4.4L.
$396.22
MSRP $524.10
Save $127.88
24.4% Off 
2004-2005 BMW - Oxygen Sensor
BMW
11-78-7-512-983
545i. Cylinders 5-8. Front. Manual trans. 645Ci.
2004-2005 BMW - Oxygen Sensor
BMW
11-78-7-529-980
545i. Cylinders 1-4. Front. Manual trans. 645Ci.
2003-2008 BMW - Oxygen Sensor
BMW
11-78-7-521-705
760i, 760Li. Left. 745i, 745Li. 545i. Cylinders 5-8. Auto trans. 645Ci.
2004-2013 BMW - Sensor
BMW
64-11-6-928-326
6 series. X6. Bonded. Condensation.
$145.90
MSRP $192.89
Save $46.99
24.4% Off 
2004-2010 BMW - Sensor
BMW
54-34-7-159-258
Position. 650i convertible. Hall sensor. M6. 645Ci.
$88.38
MSRP $102.64
Save $14.26
13.9% Off 
2002-2010 BMW - Sensor
BMW
61-35-9-120-309
Without head-up display. Rain and light sensor. 5 series. Rain sensor. 745i, 745Li. 750i, 750Li. 760i.
$275.03
MSRP $324.71
Save $49.68
15.3% Off 
2004-2010 BMW - Sensor
BMW
54-34-8-492-773
650i convertible. Lower sensor. M6. 645Ci.
$119.15
MSRP $146.77
Save $27.62
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