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BMW Oxygen Sensor - O2 Sensors for MINI

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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Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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.

3/8" drive Oxygen Sensor Wrench

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T#:640930

Part#: SLY88750B

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$ 59.99 USD

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$ 59.99 USD

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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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Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm

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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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BMW Oxygen Sensor - O2 Sensors for MINI

Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench

3/8" drive Oxygen Sensor Wrench

Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm

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