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BMW Oxygen Sensor - O2 Sensors

Every new BMW, and all BMW cars made from 1980 on, have an oxygen sensor, often called an "O2 sensor". The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to by simply changing your oxygen sensor today. We carry Bosch oxygen sensors, and in some cases Genuine BMW oxygen sensors or OEM oxygen sensors.
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CTA Tools - Corporate Logo
T#:640929
Part#: CTA2065
Back Ordered
$ 19.99 USD
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Extra length is needed sometimes
Bosch - Corporate Logo
T#:37575
Part#: 11761466063
Special Order: No Guaranteed ETA
$ 67.99

This product was last offered at the strikethrough price on
08-12-2026

$ 63.99 USD
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$ 63.99 USD
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Bosch OXYGEN SENSOR 11032

Fits BMW Engines including:
M10,M20,M30
 

1980+ E21 BMW 320i M10 1.8L
Up to 03/1987 E28 BMW 528e M20 2.7L
E28 BMW 533i M30 3.2L
up to 12/1984 E30 BMW 318i M10 1.8L
09/1981+ E24 BMW M30 3.2L

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Bosch - Corporate Logo
T#:591271
Part#: 11761277565
Ships in 1 Business Day
$ 90.99 USD
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URO - Corporate Logo
T#:34549586
Part#: 11787589122
Ships in 1 Business Day
$ 81.99 USD
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The URO Oxygen Sensor - Rear is a critical component for BMW exhaust systems, helping to monitor and regulate emissions for improved engine performance, fuel efficiency, and environmental compliance. This rear oxygen sensor provides accurate air-fuel ratio data to the engine's control unit, ensuring optimal combustion and efficient exhaust output. Engineered to meet OEM standards, this sensor offers a precise fit and reliable performance for BMW vehicles. Available from Turner Motorsport, the URO Oxygen Sensor - Rear is an ideal solution for maintaining your BMW’s peak efficiency and reducing emissions.

  • Optimizes fuel economy by delivering accurate air-fuel ratio data
  • Reduces harmful emissions, contributing to a cleaner exhaust
  • Engineered to OEM specifications for easy installation and exact fit
  • Enhances engine performance with smoother operation and better acceleration
  • Durable construction ensures long-lasting performance in extreme conditions
  • Available from Turner Motorsport, a trusted supplier of BMW parts

The URO Oxygen Sensor - Rear is the perfect choice for BMW owners looking to maintain fuel efficiency and reduce emissions with a dependable replacement part.

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Bosch - Corporate Logo
T#:13057
Part#: 11787530736
Back Ordered
$ 173.99

This product was last offered at the strikethrough price on
05-07-2026

$ 152.99 USD
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$ 152.99 USD
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Bosch BMW Oxygen Sensor
Meyle - Corporate Logo
T#:5944214
Part#: 11781247406
Special Order: No Guaranteed ETA
$ 57.99 USD
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$ 57.99 USD
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This direct-fit Meyle oxygen sensor plugs directly into your factory connector. Fits M44 engine Z3 and 3 series and M62 engine E39, E38, E31 with V8 engines. No cutting or splicing is required. A new oxygen sensor can improve driveability and lengthen engine life. This is the pre-catalytic converter oxygen sensor
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Denso - Corporate Logo
T#:369420
Part#: 11761466063
Back Ordered
$ 49.99 USD
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$ 49.99 USD
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Restore MPG, Clear Check Engine Lights.
Bosch - Corporate Logo
T#:14666
Part#: 11787540168
Back Ordered
$ 90.99 USD
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$ 90.99 USD
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This is the pre-cat oxygen sensor 550mm for cylinders 5-8 for BMW E60 550i and E63 650i. Bosch # 17093.

This item fits the following BMWs:
2005-2010 E60 BMW 550i
2005-2010 E63 BMW 650i
For cars with manual transmission.
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Vitesco Technologies - Corporate Logo
T#:33446273
Part#: 13628589845
Back Ordered
$ 394.99 USD
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A degraded NOx Sensor can cause your vehicle to have a check engine light and poor performance. Restore your emissions system with a new NOx Sensor from Vitesco!

Denso - Corporate Logo
T#:6366586
Part#: 11787540168
Back Ordered
$ 150.99

This product was last offered at the strikethrough price on
05-08-2026

$ 145.99 USD
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$ 145.99 USD
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This is the pre-cat oxygen sensor 550mm for cylinders 5-8 for BMW E60 550i and E63 650i. Bosch # 17093.

This item fits the following BMWs:
2005-2010 E60 BMW 550i
2005-2010 E63 BMW 650i
For cars with manual transmission.
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Vitesco Technologies - Corporate Logo
T#:33446278
Part#: 13628576470KT
Back Ordered
$ 941.99 USD
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Degraded NOx sensors reduce engine performance and fuel efficiency, and increase tailpipe emissions
Bosch - Corporate Logo
T#:591948
Part#: 11788604889
In Stock
$ 153.99

This product was last offered at the strikethrough price on
04-28-2026

$ 114.99 USD
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$ 114.99 USD
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Ensure optimal engine performance with the Bosch Oxygen Sensor, an OEM replacement part suitable for your Mini. Designed to measure the amount of unburned fuel in the exhaust pipe, this sensor helps adjust fuel mapping for reduced emissions and improved fuel economy. When your engine triggers an oxygen sensor check engine light, replacing it with this unit is crucial. Malfunctioning sensors can lead to decreased MPG and performance, but with easy replacement, you can quickly restore your Mini's performance and mileage. Apply anti-seize on the threads during installation to prevent it from sticking permanently. Regular maintenance is recommended as oxygen sensors tend to fail slowly. Mounts at the rear behind the catalytic converter.

  • OEM Bosch replacement for optimal performance
  • Measures unburned fuel for improved fuel economy and reduced emissions
  • Easy replacement restores performance and mileage quickly
  • Application of anti-seize prevents permanent sticking
  • Regular maintenance recommended for prolonged sensor lifespan
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Bosch - Corporate Logo
T#:578934
Part#: 13878
In Stock
$ 154.13 USD
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$ 154.13 USD
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Is your Check Engine light illuminated and showing codes? It could be time to replace your Oxygen sensor. Specifically designed for MINI vehicles, the Oxygen sensor reads the fuel air mixture and communicates with the Engine Control Unit (ECU) to optimize fuel levels for performance. These sensors are of the heated type, with one required for pre-catalytic and another for post-catalytic functions. Keep an eye out for signs of a failing O2 sensor, such as a significant drop in gas mileage, before the Check Engine light appears.

  • Designed for MINI vehicles for optimal performance
  • Heated type sensors for pre-catalytic and post-catalytic functions
  • Helps optimize fuel levels for improved performance
  • Early warning sign of failing O2 sensor: dramatic decrease in gas mileage
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FAE - Corporate Logo
T#:26238379
Part#: 11787549860
In Stock
$ 104.99 USD
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$ 104.99 USD
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Ensure optimal engine performance with the FAE Oxygen Sensor for your MINI. Designed to read the fuel-air mixture, this heated sensor communicates with the ECU to maintain peak performance levels. Detect issues early and prevent a drop in gas mileage with this pre-cat oxygen sensor.

  • Monitors fuel-air mixture for optimal engine performance
  • Heated sensor type ensures accurate readings
  • Early detection of sensor issues prevents a decrease in gas mileage
  • Also known as a Lambda Probe
  • FAE brand product guarantees quality and reliability
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Bosch - Corporate Logo
T#:591943
Part#: 11787595353
In Stock at Vendor
$ 234.99

This product was last offered at the strikethrough price on
05-07-2026

$ 210.99 USD
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$ 210.99 USD
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Bosch - Corporate Logo
T#:591947
Part#: 11788600992
In Stock at Vendor
$ 173.99

This product was last offered at the strikethrough price on
05-07-2026

$ 158.99 USD
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$ 158.99 USD
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Ensure optimal engine performance in your Mini with this Bosch oxygen sensor. Designed to replace a malfunctioning sensor, this unit measures the amount of unburned fuel in the exhaust pipe, allowing for adjustments to fuel mapping for reduced emissions and improved fuel economy.

  • Restores engine performance and mileage
  • Easy installation for quick restoration of vehicle performance
  • Prevents sensor seizing with anti-seize application
  • Regular maintenance helps prevent gradual sensor failure
  • OEM supplier Bosch ensures quality and compatibility with Mini vehicles

Upgrade your Mini's engine efficiency and reduce emissions with this high-quality Bosch oxygen sensor.

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Bosch - Corporate Logo
T#:586989
Part#: 11787549860
Ships in 3 Business Days
$ 266.00

This product was last offered at the strikethrough price on
05-07-2026

$ 204.00 USD
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$ 204.00 USD
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If your BMW's Check Engine light is illuminated and displaying error codes, this Oxygen sensor might hold the solution. Tailored for your MINI, this sensor monitors the fuel-air mixture, providing essential data to the ECU for optimizing performance. Featuring a heated design, it's specifically crafted for the pre-catalytic converter.

Keep a close watch on significant drops in gas mileage, as this may indicate the need for O2 sensor replacement. Also referred to as a Lambda Probe, this sensor plays a pivotal role in ensuring the efficiency of your BMW's engine.

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Bosch - Corporate Logo
T#:578954
Part#: 15379
Ships in 2 Business Days
$ 266.99

This product was last offered at the strikethrough price on
02-16-2026

$ 202.99 USD
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$ 202.99 USD
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Resolve Check Engine light issues with this Oxygen Sensor for your BMW. Crucial for reading the fuel-air mixture and optimizing performance, this heated type sensor, designed for the post-cat position, communicates fuel level mix data to the ECU. Recognize signs of a failing O2 sensor by a significant drop in gas mileage even before the Check Engine Light illuminates. Also known as a Lambda Probe, this sensor plays a pivotal role in your BMW's engine efficiency.
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Genuine MINI - Corporate Logo
T#:14672
Part#: 11787548961
In Stock
20% off MSRP $ 307.15

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 245.03 USD
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20% off MSRP
$ 307.15

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 245.03 USD
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Genuine MINI LAMBDA MONITOR SENSOR
Fits BMW Engines including:
N12,N14,N16,N18,N51

Genuine MINI - Corporate Logo
T#:405498
Part#: 07147544063
Ships in 1-2 days
$ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2.99 USD
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$ 2.99 USD
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Genuine MINI - Corporate Logo
T#:14673
Part#: 11787549860
Ships in 1-2 days
16% off MSRP $ 365.17

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 306.29 USD
Free Shipping
16% off MSRP
$ 365.17

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 306.29 USD
Free Shipping
Genuine MINI REGULATING LAMBDA PROBE
Fits BMW Engines including:
N14,N51


Denso - Corporate Logo
T#:588104
Part#: 11787548961
Ships in 1 day
$ 189.99

This product was last offered at the strikethrough price on
05-07-2026

$ 183.99 USD
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$ 183.99 USD
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Genuine MINI - Corporate Logo
T#:14687
Part#: 11787590713
Ships in 1-2 days
10% off MSRP $ 427.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 386.99 USD
Free Shipping
10% off MSRP
$ 427.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 386.99 USD
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Genuine MINI Regulating Lambda Probe L=320mm

A high-quality replacement part engineered for precise compatibility with MINI vehicles. With its durable construction and reliable performance, this lambda probe ensures optimal engine function and emissions control.

  • Designed specifically for MINI vehicles
  • Ensures precise regulation of fuel-air mixture
  • Helps maintain optimal engine performance
  • Facilitates efficient emissions control
Genuine MINI REGULATING LAMBDA PROBE
Fits BMW Engines including:
N12

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Genuine MINI - Corporate Logo
T#:40582
Part#: 12527543317
Ships in 1-2 days
$ 9.99 USD
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Genuine MINI SOCKET HOUSING
Fits BMW Engines including:
N12,N14,N51



Schley - Corporate Logo
T#:640930
Part#: SLY88750B
Ships on Sep 22, 2026
$ 59.99 USD
Free Shipping on orders $49 and up

3/8" Drive Oxygen Sensor Wrench is engineered for maximum efficiency in removing oxygen sensors, especially in tight or confined spaces. The Schley Products SP Spline Grip Drive™ Oxygen Sensor Wrench includes both 6 and 12 point configurations, offering unparalleled versatility and ease of use.

  • Dual Configuration: Features both 6 point and 12 point SP Spline Grip Drive for versatile application.
  • Enhanced Access: The 12 point design allows for twice the number of "clock angle" attachment positions, accommodating various oxygen sensor configurations.
  • Precision Fit: Compatible with all 22mm non-shielded oxygen sensor wire/connectors.
  • Ultimate Tool for Technicians: Ideal for accessing oxygen sensors in confined areas, improving the efficiency of sensor removal and installation.

The 3/8" Drive Oxygen Sensor Wrench from Schley Products provides the ultimate solution for professionals seeking a reliable and efficient tool for oxygen sensor maintenance.

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Genuine MINI - Corporate Logo
T#:37691
Part#: 11787547747
Ships in 1-2 days
6% off MSRP $ 51.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 51.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD
Free Shipping on orders $49 and up
Genuine MINI LAMBDA-PROBE BRACKET
Fits BMW Engines including:
N14,N51

FAE - Corporate Logo
T#:31622538
Part#: 11787590713
In Stock
$ 95.99 USD
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$ 95.99 USD
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