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Bosch
Part # 17178
4.92,847 verified reviews

Oxygen Sensor

Fits Porsche, Volkswagen, Audi — 115 vehicle applications

$188.63
Only 3 left in stock
1
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!

    Michael T., Toronto, ON

  • Verified

    Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!

    Sarah L., Vancouver, BC

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Bosch 17178 Vehicle Fitment

Fits 115 vehicles

This Oxygen Sensor fits Porsche, Volkswagen, Audi vehicles.

  • 2013-2016 Audi A4 allroad

  • 2013-2016 Audi allroad

  • 2013-2015 Audi A6 Quattro

  • 2012-2015 Audi A6

  • 2011-2017 Audi Q5

  • 2010-2017 Audi A5 Quattro

  • 2010-2014 Audi A5

  • 2009-2016 Audi A4

  • 2009-2016 Audi A4 Quattro

  • 2009-2015 Audi R8

  • 2008-2011 Audi S6

  • 2008-2009 Audi A8 Quattro

  • 2008-2009 Audi TT Quattro

  • 2008-2009 Audi S8

  • 2007-2010 Audi Q7

  • 2007-2010 Audi Q7

  • 2006-2009 Audi A3 Quattro

Bosch 17178 Specifications

Sensor Type
Wide-Band
Wire Quantity
5
Universal Or Specific Fit
Specific
Prop 65 Warning Label Required?
No
Thread Size
18
Terminal Gender
Male

Bosch 17178 Product Description

Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Key Features

  • Advanced Wideband sensing element for exact air/fuel measurement
  • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • True Direct-fit OE connectors and harness

Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

About Bosch

Shop Bosch Oxygen Sensor at Autrex with vehicle fitment details, current pricing, and checkout options for the Bosch 17178. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions — Bosch 17178

What vehicles does the Bosch 17178 fit?

The Bosch 17178 fits 24 vehicle applications including 2008-2018 Porsche Cayenne, 2012-2018 Volkswagen Passat, 2010-2017 Audi A5 Quattro, 2011-2017 Audi Q5, 2011-2017 Volkswagen Touareg and 19 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Bosch 17178?

Shipping options for the Bosch 17178 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the Bosch 17178 cost?

The Bosch 17178 is currently listed at $188.63 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Oxygen Sensor a direct fit replacement?

Yes, the Oxygen Sensor by Bosch is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Oxygen Sensor come with?

The Oxygen Sensor comes with the standard Bosch manufacturer warranty. Please check the product specifications for exact warranty terms.

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