O2 Sensors

BMW oxygen sensors (or "O2 sensors") send real-time information to your BMW's ECU to control the proper air-fuel ratio. BMW O2 sensors are needed for optimal performance and efficiency in all driving conditions. The condition of your oxygen sensors should never be ignored. Failing O2 sensors will trigger your BMW's check engine light, put your BMW into a lean or rich running state. This can affect gas mileage and even cause engine or cat damage. O2 sensor replacement is straight forward and cheap insurance. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding O2 Sensors for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

NOX-Sensor-BMW-E90-F30-F10-E70-F15-M57-N47-13628589846-im-sm.jpg

NOX Sensor (Pre-Cat), BMW - E90, F30, F10, E70, F15, M57, N47

Critical sensor to control emissions replaces BMW part #13628589846

Price: $765.22
805.49

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NOX Sensor (Post-Cat), BMW - F30, E70, F15, M57, N47

Critical sensor to check emissions replaces BMW part #13628589844

Price: $765.22
805.49

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Oxygen Sensor - Before Catalytic Converter - Bank 1, Sensor 1

Genuine BMW Part Number 11787529980 (11-78-7-529-980)

Price: $352.90
401.59

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Pre-Cat Oxygen Sensor, Genuine BMW - Z4M (11787540167)

OEM Bosch bank 1 or 2 pre-cat O2 sensor. 24 month warranty.

Price: $352.90
401.59

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Oxygen Sensor, BMW - S55 Engine - Before Catalytic Converter - Bank 1

Genuine BMW O2 Sensor to keep your emissions system running smoothly

Price: $309.99
391.61

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Z3 M Roadster / Coupe Rear Oxygen Sensor (S52) - 11781406981

High Quality Replacement to BMW # 11781406981

Price: $309.98
326.29

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Oxygen (Lambda) Sensor, 640mm- G8X M2/M3/M4, F97 X3M, F98 X4M

Original BMW pre-cat O2 sensor replaces BMW part # 11788058646

Price: $303.08
391.61

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Oxygen Sensor - Before Catalytic Converter - S50 Euro Engine

Genuine BMW O2 Sensor to keep your Euro-spec S50 emissions system running smoothly

Price: $302.43
318.35

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Oxygen Sensor - S55 Engine - Before Catalytic Converter - Bank 2

Genuine BMW O2 Sensor to keep your emissions system running smoothly

Price: $297.62
391.61

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Genuine BMW Pre-Cat Oxygen Sensor - N55 Engine - F25 X3 F26 X4

Original BMW oxygen sensor for pre-cat position on N55-powered X3 and X4 models.

Price: $297.62
391.61

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Pre-Catalytic Oxygen Sensor for B58 Engine (2016-2020) - Genuine BMW

Original BMW replacement before-cat O2 sensor for early B58 6-cylinder engine applications.

Price: $297.62
391.61

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Pre/Post-Cat Oxygen Sensor, BMW M52/S52 - E36, E39, Z3, MZ3

An authentic Genuine BMW pre-cat or post-cat O2 sensor for US M52/S52 engines

Price: $294.60
326.42

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Oxygen (Lambda) Sensor, 570mm, BMW - G8X M2/M3/M4, F97 F98 X3M/X4M (S58)

Pre-cat, Bank 2 O2 sensor replaces BMW part # 11789454704

Price: $294.31
391.61

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Pre/Post-Cat Oxygen Sensor, Genuine BMW - E36, E39, Z3, MZ3, M52, S52

Genuine BMW pre-cat or post-cat O2 sensor for M52 and S52 engine applications

Price: $289.99
328.63

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Oxygen Sensor (Bank 2, Sensor 2) - Genuine BMW - F97 X3M & F98 X4M

Original BMW post-cat oxygen sensor monitors the catalytic converter efficiency on cylinders 4-6 of the S55 turbocharged engine.

Price: $238.11
313.31

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Oxygen (Lambda) Sensor, 955mm, BMW - G8X M2/M3/M4, F9X F9X X3M/X4M (S58)

Post-cat, Bank 2 O2 sensor replaces BMW part #11789502093

Price: $238.11
313.31

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Oxygen (Lambda) Sensor, 645mm, BMW - G8X M2/M3/M4, F9X F9X X3M/X4M (S58)

Post-cat, Bank 1 O2 sensor replaces BMW part #11789502094

Price: $238.11
313.31

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Post-Cat Oxygen Sensor, BMW - E46, E39, X3, X5, Z3, Z4

Genuine bank 1 or 2 post-cat O2 sensor replaces BMW part #11781433940

Price: $238.11
313.31

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Post-Catalytic Oxygen Sensor for B58 Engine (2016-2020) - Genuine BMW

Genuine BMW replacement after-cat O2 sensor for early B58 6-cylinder engine applications.

Price: $238.11
313.31

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Oxygen Sensor - S55 Engine - After Catalytic Converter - Bank 2

Genuine BMW O2 Sensor to keep your emissions system running smoothly

Price: $238.11
313.31

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Oxygen Sensor - S55 Engine - After Catalytic Converter - Bank 1

Genuine BMW O2 Sensor to keep your emissions system running smoothly

Price: $238.11
313.31

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Oxygen Sensor (Bank 1, Sensor 2) - Genuine BMW - F97 X3M & F98 X4M

Original BMW post-cat oxygen sensor monitors the catalytic converter efficiency on cylinders 1-3 of the S55 turbocharged engine.

Price: $238.11
313.31

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Pre-Cat Oxygen Sensor, Bank 2 11787539124 - E60 E63 E64 E65 E66

OEM replacement pre-cat oxygen sensor for Bank 2 on N62N V8 and M73 V12 engines.

Price: $189.81
304.56

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Oxygen Sensor, Pre-Cat, Bank 2 - E46 325i M56 SULEV

OEM Bosch O2 sensor to maintain peak performance and efficiency. Replaces BMW part #11787515827.

Price: $184.51
304.56

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Oxygen Sensor - Before Catalytic Converter - F02 760Li

Genuine Bosch O2 Sensor to keep your emissions system running smoothly

Price: $182.54
304.56

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Bosch Oxygen Sensor - Before Cat - Cyl 5-8 - E53 X5 4.4i 4.8is N62

High quality, 24 Month Warranty

Price: $176.78
304.56

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Bosch Oxygen Sensor - Before Cat - Cyl 1-4 - E53 X5 4.4i 4.8is N62

High quality, 24 Month Warranty

Price: $170.63
304.56

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Oxygen Sensor - Pre Cat - Bank 2, Sensor 1 (Cyl 4-6) E70 X5 3.0si

Genuine Bosch O2 Sensor to keep your emissions system running smoothly

Price: $170.63
304.56

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Bosch Oxygen Sensor - Before Catalytic Converter - Bank 1

BMW Part Number 11787516150 (11-78-7-516-150)

Price: $170.58
304.56

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Pre-Cat Oxygen Sensor, Bosch - E46 325/330, E60, X3 (11787523435)

E46 325/330: 3/2003-2006. OEM Bosch bank 2 pre-cat O2 sensor. 24 month warranty.

Price: $164.99

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Bosch Oxygen Sensor - N55 Engine - Before Catalytic Converter

Genuine Bosch O2 Sensor to keep your emissions system running smoothly

Price: $164.99
375.19

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Oxygen Sensor - Bank 2, Sensor 1 - N62 Engine

Genuine Bosch Oxygen Sensor

Price: $159.99
352.98

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Bosch Pre-Cat Oxygen Sensor - E60 535i, X6 35i

OEM Bosch Oxygen Sensor - Bank 1, Sensor 1

Price: $159.99

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BMW-11787515826-11-78-7-515-826-SF-Bosch-Oxygen-Sensor-sm.jpg

Oxygen Sensor, Pre-Cat, Bank 1 - E46 325i M56 SULEV

OEM Bosch O2 sensor to maintain peak performance and efficiency. Replaces BMW part #11787515826.

Price: $159.95
304.56

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BMW-11787596924-11-78-7-596-924-SF-Bosch-Oxygen-Sensor-sm.jpg

Bosch Oxygen Sensor - N55 Engine - Before Catalytic Converter

Genuine Bosch O2 Sensor to keep your emissions system running smoothly

Price: $157.99
304.56

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Oxygen Sensor - Bank 1, Sensor 1 - N62 Engine

Genuine Bosch Oxygen Sensor

Price: $154.99
352.98

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BMW-11787557756-11-78-7-557-756-SF-Bosch-Oxygen-Sensor-sm.jpg

Oxygen Sensor - Pre Cat - Bank 1, Sensor 1 (Cyl 1-3) E70 X5 3.0si

Genuine Bosch O2 Sensor to keep your emissions system running smoothly

Price: $152.86
304.56

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Pre-Cat Oxygen Sensor, Bosch - E30 325e, E28 535i (87-88) - 11781716156

Genuine Bosch O2 sensor to keep your emissions system running smoothly

Price: $149.99

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Pre-Cat Oxygen Sensor, Bosch - E46 325/330 (late), E60, X3 (11787523434)

E46 325/330: 3/2003-2006. OEM Bosch bank 1 pre-cat O2 sensor. 24 month warranty.

Price: $149.99
325.52

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Oxygen Sensor, Bosch - S55 Engine - Before Catalytic Converter - Bank 1

OEM Bosch O2 Sensor to keep your emissions system running smoothly

Price: $149.00
391.61

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O2 Sensors

NOX Sensor (Pre-Cat), BMW - E90, F30, F10, E70, F15, M57, N47

Price: $765.22 805.49

NOX Sensor (Post-Cat), BMW - F30, E70, F15, M57, N47

Price: $765.22 805.49

Oxygen Sensor - Before Catalytic Converter - Bank 1, Sensor 1

Price: $352.90 401.59

Pre-Cat Oxygen Sensor, Genuine BMW - Z4M (11787540167)

Price: $352.90 401.59

Oxygen Sensor, BMW - S55 Engine - Before Catalytic Converter - Bank 1

Price: $309.99 391.61

Z3 M Roadster / Coupe Rear Oxygen Sensor (S52) - 11781406981

Price: $309.98 326.29

Oxygen (Lambda) Sensor, 640mm- G8X M2/M3/M4, F97 X3M, F98 X4M

Price: $303.08 391.61

Oxygen Sensor - Before Catalytic Converter - S50 Euro Engine

Price: $302.43 318.35

Oxygen Sensor - S55 Engine - Before Catalytic Converter - Bank 2

Price: $297.62 391.61

Genuine BMW Pre-Cat Oxygen Sensor - N55 Engine - F25 X3 F26 X4

Price: $297.62 391.61

Pre-Catalytic Oxygen Sensor for B58 Engine (2016-2020) - Genuine BMW

Price: $297.62 391.61

Pre/Post-Cat Oxygen Sensor, BMW M52/S52 - E36, E39, Z3, MZ3

Price: $294.60 326.42

Oxygen (Lambda) Sensor, 570mm, BMW - G8X M2/M3/M4, F97 F98 X3M/X4M (S58)

Price: $294.31 391.61

Pre/Post-Cat Oxygen Sensor, Genuine BMW - E36, E39, Z3, MZ3, M52, S52

Price: $289.99 328.63

Oxygen Sensor (Bank 2, Sensor 2) - Genuine BMW - F97 X3M & F98 X4M

Price: $238.11 313.31

Oxygen (Lambda) Sensor, 955mm, BMW - G8X M2/M3/M4, F9X F9X X3M/X4M (S58)

Price: $238.11 313.31

Oxygen (Lambda) Sensor, 645mm, BMW - G8X M2/M3/M4, F9X F9X X3M/X4M (S58)

Price: $238.11 313.31

Post-Cat Oxygen Sensor, BMW - E46, E39, X3, X5, Z3, Z4

Price: $238.11 313.31

Post-Catalytic Oxygen Sensor for B58 Engine (2016-2020) - Genuine BMW

Price: $238.11 313.31

Oxygen Sensor - S55 Engine - After Catalytic Converter - Bank 2

Price: $238.11 313.31

Oxygen Sensor - S55 Engine - After Catalytic Converter - Bank 1

Price: $238.11 313.31

Oxygen Sensor (Bank 1, Sensor 2) - Genuine BMW - F97 X3M & F98 X4M

Price: $238.11 313.31

Pre-Cat Oxygen Sensor, Bank 2 11787539124 - E60 E63 E64 E65 E66

Price: $189.81 304.56

Oxygen Sensor, Pre-Cat, Bank 2 - E46 325i M56 SULEV

Price: $184.51 304.56

Oxygen Sensor - Before Catalytic Converter - F02 760Li

Price: $182.54 304.56

Bosch Oxygen Sensor - Before Cat - Cyl 5-8 - E53 X5 4.4i 4.8is N62

Price: $176.78 304.56

Bosch Oxygen Sensor - Before Cat - Cyl 1-4 - E53 X5 4.4i 4.8is N62

Price: $170.63 304.56

Oxygen Sensor - Pre Cat - Bank 2, Sensor 1 (Cyl 4-6) E70 X5 3.0si

Price: $170.63 304.56

Bosch Oxygen Sensor - Before Catalytic Converter - Bank 1

Price: $170.58 304.56

Pre-Cat Oxygen Sensor, Bosch - E46 325/330, E60, X3 (11787523435)

Price: $164.99

Bosch Oxygen Sensor - N55 Engine - Before Catalytic Converter

Price: $164.99 375.19

Oxygen Sensor - Bank 2, Sensor 1 - N62 Engine

Price: $159.99 352.98

Bosch Pre-Cat Oxygen Sensor - E60 535i, X6 35i

Price: $159.99

Oxygen Sensor, Pre-Cat, Bank 1 - E46 325i M56 SULEV

Price: $159.95 304.56

Bosch Oxygen Sensor - N55 Engine - Before Catalytic Converter

Price: $157.99 304.56

Oxygen Sensor - Bank 1, Sensor 1 - N62 Engine

Price: $154.99 352.98

Oxygen Sensor - Pre Cat - Bank 1, Sensor 1 (Cyl 1-3) E70 X5 3.0si

Price: $152.86 304.56

Pre-Cat Oxygen Sensor, Bosch - E30 325e, E28 535i (87-88) - 11781716156

Price: $149.99

Pre-Cat Oxygen Sensor, Bosch - E46 325/330 (late), E60, X3 (11787523434)

Price: $149.99 325.52

Oxygen Sensor, Bosch - S55 Engine - Before Catalytic Converter - Bank 1

Price: $765.22
805.49

Price: $765.22
805.49

Price: $352.90
401.59

Price: $352.90
401.59

Price: $309.99
391.61

Price: $309.98
326.29

Price: $303.08
391.61

Price: $302.43
318.35

Price: $297.62
391.61

Price: $297.62
391.61

Price: $297.62
391.61

Price: $294.60
326.42

Price: $294.31
391.61

Price: $289.99
328.63

Price: $238.11
313.31

Price: $238.11
313.31

Price: $238.11
313.31

Price: $238.11
313.31

Price: $238.11
313.31

Price: $238.11
313.31

Price: $238.11
313.31

Price: $238.11
313.31

Price: $189.81
304.56

Price: $184.51
304.56

Price: $182.54
304.56

Price: $176.78
304.56

Price: $170.63
304.56

Price: $170.63
304.56

Price: $170.58
304.56

Price: $164.99
375.19

Price: $159.99
352.98

Price: $159.95
304.56

Price: $157.99
304.56

Price: $154.99
352.98

Price: $152.86
304.56

Price: $149.99
325.52

Price: $149.00
391.61