BMW 645Ci Oxygen Sensors
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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.
2002-2008 BMW Oxygen Sensor 
BMW
Part Number: 11-78-7-516-150
BMW Positions: Right Front, Right, Right Rear, Rear Front, Rear Right, Rear
Other Names: Rear Oxygen Sensor, Lambda Probe Black H11740
Description: 745i, 745Li. Right. 760i, 760Li. 545i. Cylinders 1-4. Auto trans. 645Ci. 4.4 & 4.8L, 5-8 cyl, 4.4L.
Fits:
- BMW:
- 545i,
- 645Ci,
- 745i,
- 745Li,
- 760i,
MSRP $401.59
$268.93
MSRP $401.59
$268.93
2004-2005 BMW Oxygen Sensor BMW
Part Number: 11-78-7-512-983
BMW Positions: Left Front
Other Names: Lambda Probe Grey H11740
Description: 545i. Cylinders 5-8. Front. Manual trans. 645Ci.
Fits:
- BMW:
- 545i,
- 645Ci
MSRP $401.59
$268.93
MSRP $401.59
$268.93
2004-2005 BMW Oxygen Sensor BMW
Part Number: 11-78-7-529-980
BMW Positions: Right Front
Other Names: Lambda Probe Black H11740
Description: 545i. Cylinders 1-4. Front. Manual trans. 645Ci.
Fits:
- BMW:
- 545i,
- 645Ci
MSRP $401.59
$268.93
MSRP $401.59
$268.93
Oxygen Sensor BMW
Part Number: 11-78-7-512-002
BMW Positions: Left Rear, Left, Front Rear
Other Names: Ft Oxygen Sensor, Lambda Probe Grey H11740
Description: 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...
Fits:
- BMW:
- 545i,
- 645Ci,
- 745i,
- 745Li,
- Alpina B7
MSRP $401.59
$268.93
MSRP $401.59
$268.93
2003-2008 BMW Oxygen Sensor BMW
Part Number: 11-78-7-521-705
BMW Positions: Left Front, Left
Other Names: Lambda Probe Grey H11740
Description: 760i, 760Li. Left. 745i, 745Li. 545i. Cylinders 5-8. Auto trans. 645Ci.
Fits:
- BMW:
- 545i,
- 645Ci,
- 745i,
- 745Li,
- 760i,
MSRP $401.59
$268.93
MSRP $401.59
$268.93
Oxygen Sensor BMW
Part Number: 11-78-7-512-567
BMW Positions: Right Rear, Right, Front Rear, Front Right
Other Names: Ft Oxygen Sensor, Lambda Probe Black 117013
Fits:
- BMW:
- 545i,
- 645Ci,
- 745i,
- 745Li,
- 760i,
MSRP $313.31
$192.03
MSRP $313.31
$192.03
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