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Oxygen Sensor
BOSCH Oxygen Sensor - 17100
BOSCH Oxygen Sensor - 17100
Oxygen Sensor
BOSCH Oxygen Sensor - 17100
BOSCH Oxygen Sensor - 17100

Bosch Oxygen Sensor 17100

BOSCH
Availability:
Only 4 left!

Ships same or next business day

SKU 17100
$145.25 - $145.25
$145.25
$145.25 - $145.25
$145.25
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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BOSCH

Oxygen Sensor

This product also goes by these part numbers: 06K 906 262 DA, 06K906262DA, 17100, 06L 906 262 G, 06L906262G

This part also goes by the following cross reference.

Cross Reference Part Number: 06K906262DA, 06L906262G, 17100

Fits These Vehicles 18 applications
Audi
Make Model Engine Years
Audi A5 Sportback 2.0L4 2018–2020
Audi A5 Quattro 2.0L4 2018–2020
Audi A4 allroad 2.0L4 2017–2020
Audi A4 Quattro 2.0L4 2017–2020
Audi Q7 2.0L4 2017–2019
Audi Q5 2.0L4 2018–2018
Audi A4 2.0L4 2017–2018
Audi RS5 4.2V8 2013–2015
Audi A8 Quattro 6.3W12 2012–2014
Audi A8 Quattro 4.2V8 2011–2012
BMW
Make Model Engine Years
BMW X4 3.0L6 2020–2020
BMW X3 3.0L6 2020–2020
Porsche
Make Model Engine Years
Porsche Macan 2.0L4 2017–2018
Volkswagen
Make Model Engine Years
Volkswagen Jetta 1.8L4 2014–2018
Volkswagen Passat 1.8L4 2014–2017
Volkswagen Beetle 1.8L4 2014–2017
Volkswagen Jetta 2.0L4 2015–2015
Volkswagen Beetle 2.0L4 2014–2015

Fitment data last updated: 2026-06-30

Fits 18 vehicle applications Check vehicle fitment before ordering View fitment

About this Oxygen Sensor

The BOSCH 17100 oxygen sensor measures the oxygen in the exhaust so the engine computer can keep the fuel mixture correct. Sensors before the catalytic converter control the mixture; sensors after it monitor the converter's efficiency.

Frequently asked questions

What does an oxygen sensor do?

It reports how rich or lean the exhaust is, and the engine computer adjusts fuel delivery in response. A faulty sensor can make the engine run too rich or too lean.

What are the signs of a failing oxygen sensor?

A check-engine light with oxygen-sensor or fuel-trim codes, poorer fuel economy, rough idle, or a failed emissions test. Exhaust leaks near the sensor can cause similar codes, so check for those too.

How do I know which sensor I need?

Sensors are specific to their position: upstream (before the catalytic converter) or downstream (after it), and on V engines, bank 1 or bank 2. The fault code usually identifies the position; check the product details for the position this sensor fits.

Can I replace an oxygen sensor myself?

Usually, yes, using an oxygen-sensor socket. Many new sensors come with anti-seize already on the threads; if not, use a sensor-safe compound only on the threads, and keep it off the sensor tip.

How do I make sure this oxygen sensor fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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