BMW Oxygen Sensor - O2 Sensors for BMW 6 Series E64 (2004-2010)

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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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OEM Bosch Post-Cat Oxygen Sensor (O2 Sensor) - E9X M3
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Bosch - Corporate Logo
T#:14663
Part#: 11787539125
Ships in 1 Business Day
$ 155.99

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

$ 101.99 USD
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$ 101.99 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. 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. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance.

This is a Bosch O2 sensor - also known as a Lambda probe. Bosch is an OEM supplier to BMW.

Position: after the catalytic converter (post-cat).

This item fits the following BMWs:
2008-2013 E90 E92 E93 BMW M3 Sedan, Coupe, Convertible

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Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench
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Schwaben - Corporate Logo
T#:368923
Part#: FO-78
In Stock
Sale - Save 25% $ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 36.74 USD
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Sale - Save 25%
$ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 36.74 USD
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The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.
Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"
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Bav Auto Tools - Corporate Logo
T#:580382
Part#: B8800066
Ships on Aug 10, 2026
Sale - Save 25% $ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 37.49 USD
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Sale - Save 25%
$ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 37.49 USD
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Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.

Bosch Oxygen Sensor - Pre-Cat- E60 M5, E63 M6
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Bosch - Corporate Logo
T#:380798
Part#: 11787836394
In Stock at Vendor
41% off MSRP $ 320.72

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

$ 188.99 USD
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41% off MSRP
$ 320.72

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

$ 188.99 USD
Free Shipping

The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. 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. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance.

This is a Bosch O2 sensor - also known as a Lambda probe. Bosch is an OEM supplier to BMW.

Position: bank 1, before the catalytic converter (pre-cat).

This item fits the following BMWs:
2006-2010 E60 BMW M5
2006-2010 E63 E64 BMW M6

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Bav Auto Extra Long Oxygen Sensor Tool - 1/2" Drive, 7/8" x 6" ...
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Bav Auto Tools - Corporate Logo
T#:580383
Part#: B8800067
Ships on Aug 10, 2026
Sale - Save 20% $ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD
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Sale - Save 20%
$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD
Free Shipping on orders $49 and up
This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.
Bosch Oxygen Sensor - Post-Cat - E60 M5, E63 M6
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Bosch - Corporate Logo
T#:380799
Part#: 11787836451
In Stock at Vendor
$ 155.99

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

$ 151.99 USD
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$ 151.99 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. 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. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance.

This is a Bosch O2 sensor - also known as a Lambda probe. Bosch is an OEM supplier to BMW.

Position: post-cat, after the catalytic converter (pre-cat). Bank 1 and Bank 2 use the same sensor (2 required per vehicle).

This item fits the following BMWs:
2006-2010 E60 BMW M5
2006-2010 E63 E64 BMW M6

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3 Pc. OXygen Sensor Wrench Set
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CTA Tools - Corporate Logo
T#:2393414
Part#: CTA2073
In Stock
$ 50.01 USD
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Get the complete set.
Bosch Oxygen Sensor - Rear Position - E60, E63, E64, E65, E66 ...
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Bosch - Corporate Logo
T#:377371
Part#: 11787539126
In Stock at Vendor
$ 109.99

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

$ 106.00 USD
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$ 106.00 USD
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Located in the rear position of the exhaust manifold

Genuine BMW Oxygen Sensor - Post-Cat - E60 M5, E63 M6
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Genuine BMW - Corporate Logo
T#:14692
Part#: 11787836451
Ships in 4 Business Days
7% off MSRP $ 445.99

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

$ 415.99 USD
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7% off MSRP
$ 445.99

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

$ 415.99 USD
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Genuine BMW Lambda Monitor Sensor - L=370mm
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85


Dual Drive Oxygen Sensor Wrench
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Lisle - Corporate Logo
T#:641698
Part#: LIS12390
Ships in 7 Business Days
$ 59.99 USD
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Tool comes with both 1/2" and 3/8" drive.
Genuine BMW Oxygen Sensor - Post-Cat (325mm) - E9X M3
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Genuine BMW - Corporate Logo
T#:367757
Part#: 11787539125
Ships in 4 Business Days
15% off MSRP $ 325.99

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

$ 277.99 USD
Free Shipping
15% off MSRP
$ 325.99

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

$ 277.99 USD
Free Shipping
If your vehicle has a bad oxygen sensor, chances are you will notice a trouble code and it may cause you to fail an emissions check. Replace bad oxygen sensors and eliminate those codes.
Oxygen Sensor Thread Chaser
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CTA Tools - Corporate Logo
T#:3729697
Part#: CTA2068
In Stock
$ 11.41 USD
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Remove rust and dirt for easy installation with this tool


Thin Wall Oxygen Sensor Socket
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CTA Tools - Corporate Logo
T#:640932
Part#: CTA2064
In Stock
$ 17.85 USD
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Out of space? Use this thin wall socket.
Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm
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Turner Motorsport - Corporate Logo
T#:587345
Part#: TMS02BUNGKT
In Stock
Sale - Save 25% $ 3.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2.99 USD
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Sale - Save 25%
$ 3.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2.99 USD
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Finish your custom exhaust with this T304 stainless steel weld-in oxygen sensor bung. PART DESIGN CNC-cut from T304 Stainless Steel for corrosion resistance Radiused to match 2.50"-3.00" OD tubing for ease of welding Threaded for M18x1.5mm RH oxygen sensors INSTALLATION AND SUPPORT These are universal parts, meaning they have no direct fitment to any particular vehicle. Custom welding and fabrication is required. Special prep/clean procedures must be adhered to for proper welding.
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Bosch Oxygen Sensor - E60, E63, E64, E65
For vehicles with a production date up to 06/2006
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Bosch - Corporate Logo
T#:578987
Part#: 17028
In Stock at Vendor
$ 217.68

This product was last offered at the strikethrough price on
04-10-2026

$ 206.46 USD
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$ 206.46 USD
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650mm, front position bank 2

Oxygen Sensor Socket - 22mm
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Hazet - Corporate Logo
T#:6181663
Part#: 4680-1
Ships in 1 Business Day
$ 118.99

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

$ 115.99 USD
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$ 115.99 USD
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Properly remove stubborn o2 sensors.

FAE Oxygen Sensor - Black - E60, E63, E64, E65, E66, E70, E71, E90, E...
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FAE - Corporate Logo
T#:583145
Part#: 11787539125
Ships on Jul 22, 2026
$ 108.99 USD
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$ 108.99 USD
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Located on the catalytic converters
Meyle HD Oxygen Sensor - Grey - Pre-Cat - E60 550i E63 650i (Manual T...
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Meyle - Corporate Logo
T#:5944201
Part#: 11787540168
Special Order: No Guaranteed ETA
$ 132.99 USD
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This is the pre-cat oxygen sensor 550mm for cylinders 5-8 for BMW E60 550i and E63 650i. 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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Oxygen Sensor - Grey - before catalytic converter - E60 550i E63 650i...
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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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Offset Oxygen Sensor Wrench- Extended
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CTA Tools - Corporate Logo
T#:640929
Part#: CTA2065
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$ 19.99 USD
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Extra length is needed sometimes

Oxygen Sensor - Grey - before catalytic converter - E60 550i E63 650i...
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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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