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.
2004-2005 BMW - Side Sensor
BMW
65-77-6-962-886
2004-05, b-pillar. 525i, 530i. Right. 545i. 645Ci. Coupe.
2004-2007 BMW - Speed Sensor
BMW
34-52-6-774-039
Without M5. 4.4 & 4.8L. 550i. Without active steering.
$806.27
MSRP $996.38
Save $190.11
19.1% Off 
2004-2007 BMW - Position Sensor
BMW
32-30-6-765-858
525i, 530i, 545i. Auto trans. 645Ci.
$245.23
MSRP $277.63
Save $32.40
11.7% Off 
2004-2010 BMW - Rain Sensor
BMW
61-35-6-980-020
With head-up display.
$227.87
MSRP $266.83
Save $38.96
14.6% Off 
2003-2010 BMW - Sensor
BMW
66-20-2-180-149
Z4. 535i, 535xi. With m aerodynamics pkg.. 528i, 528xi. M6. Distance control, rear. 550i. 650i.
2004-2005 BMW - Center Sensor
BMW
65-77-6-976-464
2004-05, center. 525i, 530i, 545i. 645Ci. Coupe.
2002-2010 BMW - Sensor Ring
BMW
11-37-7-534-164
760i, 760Li. 745i, 745Li. X5. 750 series. 650i. All models. 550i. 645Ci.
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