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Bosch Oxygen Sensor (17030) – Universal Fit for Various Audi and Volkswagen Models

Bosch Oxygen Sensor (17030) – Universal Fit for Various Audi and Volkswagen Models

BOSCH
Availability:
Out of stock
SKU 17030
Sold out
$71.95 - $71.95
$71.95
$71.95 - $71.95
$71.95
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 (part 17030) is a versatile sensor engineered to fit a wide range of Audi and Volkswagen vehicles from the 1970s through 2010s. It measures exhaust oxygen concentration to help optimize the air-fuel mixture, improving fuel efficiency and reducing emissions. OE-quality design ensures reliable performance in many classic and modern applications.

Key Features & Benefits

  • Versatile fitment: Covers numerous Audi and VW models across multiple generations.
  • Precise oxygen measurement: Helps maintain proper air-fuel ratio for efficient operation.
  • 100,000-mile typical lifespan: Long service life reduces replacement frequency.
  • OE-quality construction: Manufactured to Bosch's high standards for durability and performance.

Vehicle Fitment

Make Model Years Engine
Audi A8 Quattro 2012–2014 6.3W12
Volkswagen Passat 1996 1.9L4
Volkswagen Passat 1993–1996 2.8V6
Volkswagen Jetta 1994–1995 2.8V6
Volkswagen EuroVan 1993 2.5L5
Volkswagen EuroVan 1995 2.5L5
Volkswagen Corrado 1992–1994 2.8V6
Volkswagen Jetta 1984–1987 1.6L4
Volkswagen Jetta 1989–1992 1.6L4
Volkswagen Golf 1985–1988 1.6L4
Volkswagen Rabbit 1984 1.6L4
Volkswagen Quantum 1983–1984 2.2L5
Audi Coupe 1981–1984 2.2L5
Audi 4000 1980–1983 2.2L5
Audi 100 Series 1971 1.8L4

Technical Specifications

Part Number 17030

Installation Notes

Professional installation recommended; verify vehicle compatibility before purchase.

About Bosch

Bosch is a globally recognized leader in automotive technology, known for high-quality OE and aftermarket parts.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 15 applications
D4 A8
Make Model Engine Years
Audi A8 Quattro 6.3W12 2012–2014
B4 Passat
Make Model Engine Years
Volkswagen Passat 1.9L4 1996–1996
Volkswagen Passat 2.8V6 1993–1996
MK3 Jetta
Make Model Engine Years
Volkswagen Jetta 2.8V6 1994–1995
T4 EuroVan
Make Model Engine Years
Volkswagen EuroVan 2.5L5 1993–1993
Volkswagen EuroVan 2.5L5 1995–1995
Corrado
Make Model Engine Years
Volkswagen Corrado 2.8V6 1992–1994
MK2 Jetta
Make Model Engine Years
Volkswagen Jetta 1.6L4 1984–1987
Volkswagen Jetta 1.6L4 1989–1992
MK2 Golf
Make Model Engine Years
Volkswagen Golf 1.6L4 1985–1988
MK1 Rabbit
Make Model Engine Years
Volkswagen Rabbit 1.6L4 1984–1984
Quantum
Make Model Engine Years
Volkswagen Quantum 2.2L5 1983–1984
B2 Coupe
Make Model Engine Years
Audi Coupe 2.2L5 1981–1984
B2 4000
Make Model Engine Years
Audi 4000 2.2L5 1980–1983
C1 100
Make Model Engine Years
Audi 100 Series 1.8L4 1971–1971
Fits 15 vehicle applications Check vehicle fitment before ordering View fitment

About this Oxygen Sensor

The BOSCH 17030 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.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.