Description
Bosch Oxygen Sensor 1K0998262L – For Audi, Porsche, Volkswagen
Manufacturer Part Number: 17178
Product Overview
The Bosch Oxygen Sensor 1K0998262L is an essential component for maintaining optimal engine performance in select Audi, Porsche, and Volkswagen models. This premium-grade sensor measures the concentration of oxygen in the exhaust gases, allowing your vehicle’s engine control unit to adjust the air-fuel mixture for improved efficiency and reduced emissions. Developed by Bosch, a trusted OEM supplier, this sensor is engineered to meet or exceed original equipment specifications, ensuring reliable performance and longevity.
Designed for easy installation and durability, the Bosch 17178 oxygen sensor is an excellent choice for DIY enthusiasts and professional technicians alike. With an expected lifespan of up to 100,000 miles, this sensor helps prevent engine performance issues caused by a faulty air-fuel mixture.
Cross Reference Numbers
- Bosch: 0 258 017 178
- Porsche: 958 606 128 01
- Porsche: 958 606 129 01
- Volkswagen: 1K0 998 212L
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- Porsche Cayenne 3.6V6, 2014-2018
- Audi Q5 2.0L4, 2017-2018
- Audi A5 Quattro 2.0L4, 2016-2018
- Audi A4 2.0L4, 2014-2016
- Audi A6 2.0L4, 2014-2016
- Volkswagen Passat 3.6V6, 2015-2018
- Volkswagen Touareg 3.6V6, 2014-2018
- Audi allroad 2.0L4, 2014-2017
- Audi A4 Quattro 2.0L4, 2015-2016
- Audi A5 2.0L4, 2014-2016
Why Shop at our website?
Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The oxygen sensor measures the level of oxygen in the exhaust gases, allowing the engine control unit to adjust the fuel-to-air mixture for optimal combustion. This ensures that the engine runs efficiently and reduces harmful emissions.
What vehicles is this part compatible with?
This part is compatible with various models from Audi, Porsche, and Volkswagen including the Porsche Cayenne, Audi Q5, and Volkswagen Passat. For exact compatibility, please use the vehicle selector tool above.
What are common signs this part may need replacement?
Common symptoms of a failing oxygen sensor include poor fuel economy, rough engine idle, increased emissions, and the illumination of the check engine light. If you experience any of these issues, consider inspecting or replacing this sensor.
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Specification
-
- eEuroparts SKU : 236585
- Weight : 0.4189 lbs
- Dimensions (L x W x H) : 2.2047 x 3.937 x 5.8268 in
- Barcode : 00028851171786
- Manufacturer Part # : 17178
- Brand : Bosch
- Manufacturer : Bosch
- MPN : 17178
- Part Type : Air / Fuel Ratio Sensor
- OE Part Numbers : 95860612801, 1K0998262L, 1K0998262K, 95860612901, 95560612830
- Features : Automotive Color / Finish : Steel
Automotive Item Weight (lbs) : 0.34833 lb
Connector Gender : Male
Connector Shape : Oblong
Grade Type : Regular
Heated : Yes
Hex Size (Oxygen Sensor) : 22 mm
Housing Material : Metal
Length (Sealing Surface To End Of Connector) : 28.3464566929134 in
Mounting Bracket Included : No
Mounting Type : Threaded
Overall Length : 29.5 in
Oxygen Sensor Type : Wide band
Prop 65 Warning Label Required? : No
Sensor Type : Heated
Terminal Gender : Male
Terminal Quantity : 6
Terminal Type : Blade
Thread Diameter : 18
Thread Size : 18
Universal Or Specific Fit : Specific
Wire Quantity : 5
Wiring Harness Included : Yes
Wiring Harness Length : 26.1811023622047
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2008 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2008 | Audi | TT Quattro | Base (3.2 V6 GAS) | Position: Upstream, Notes: with Black Connector |
| 2008 | Audi | Q7 | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2008 | Audi | Q7 | Premium (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2008 | Audi | A3 Quattro | Base (3.2 V6 GAS) | Position: Upstream, Notes: with Black Connector |
| 2008 | Audi | S6 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 6 to 8 |
| 2008 | Audi | S8 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 6 to 8 |
| 2008 | Audi | A8 Quattro | L (6.0 W12 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3 |
| 2008 | Volkswagen | Touareg | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2008 | Volkswagen | Eos | VR6 (3.2 V6 GAS) | Position: Upstream Right |
| 2008 | Volkswagen | R32 | Base (3.2 V6 GAS) | Position: Upstream Right |
| 2009 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2009 | Audi | TT Quattro | Base (3.2 V6 GAS) | Position: Upstream, Notes: with Black Connector |
| 2009 | Audi | Q7 | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2009 | Audi | Q7 | Premium (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2009 | Audi | A3 Quattro | Base (3.2 V6 GAS) | Position: Upstream, Notes: with Black Connector |
| 2009 | Audi | S6 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 6 to 8 |
| 2009 | Audi | A4 | Base (2.0 L4 GAS) | Position: Upstream, Engine: CAEB |
| 2009 | Audi | A4 | Cabriolet (2.0 L4 GAS) | Position: Upstream, Engine: CAEB |
| 2009 | Audi | A4 Quattro | Avant (2.0 L4 GAS) | Position: Upstream, Engine: CAEB |
| 2009 | Audi | A4 Quattro | Base (2.0 L4 GAS) | Position: Upstream, Engine: CAEB |
| 2009 | Audi | A4 Quattro | Cabriolet (2.0 L4 GAS) | Position: Upstream, Engine: CAEB |
| 2009 | Audi | A8 Quattro | L (6.0 W12 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3 |
| 2009 | Audi | S8 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 6 to 8 |
| 2009 | Audi | R8 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2009 | Volkswagen | Touareg | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2010 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2010 | Audi | Q7 | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2010 | Audi | Q7 | Premium (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2010 | Audi | A4 | Base (2.0 L4 GAS) | Position: Upstream |
| 2010 | Audi | A4 Quattro | Avant (2.0 L4 GAS) | Position: Upstream |
| 2010 | Audi | A4 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2010 | Audi | A5 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2010 | Audi | A5 Quattro | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2010 | Audi | S6 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 6 to 8, Cylinder(s) 1 to 3 |
| 2010 | Audi | R8 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2010 | Audi | A5 | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2010 | Volkswagen | Touareg | VR6 (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2011 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2011 | Audi | A4 Quattro | Avant (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | A4 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | A5 | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | A5 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | A5 Quattro | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | Q5 | Premium (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | Q5 | Premium Plus (2.0 L4 GAS) | Position: Upstream |
| 2011 | Audi | R8 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2011 | Audi | R8 | Spyder (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2011 | Audi | S6 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 6 to 8, Cylinder(s) 1 to 3 |
| 2011 | Audi | A4 | Base (2.0 L4 GAS) | Position: Upstream |
| 2011 | Volkswagen | Touareg | VR6 (3.6 V6 GAS) | Position: Upstream |
| 2012 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2012 | Audi | R8 | Base (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2012 | Audi | R8 | GT (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2012 | Audi | R8 | GT Spyder (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2012 | Audi | R8 | Spyder (5.2 V10 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 5 |
| 2012 | Audi | Q5 | Premium (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | Q5 | Premium Plus (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A4 | Base (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A4 Quattro | Avant (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A4 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A5 | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A5 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A5 Quattro | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A6 | Premium (2.0 L4 GAS) | Position: Upstream |
| 2012 | Audi | A6 | Premium Plus (2.0 L4 GAS) | Position: Upstream |
| 2012 | Volkswagen | Passat | SE (3.6 V6 GAS) | Position: Upstream Right |
| 2012 | Volkswagen | Passat | SEL Premium (3.6 V6 GAS) | Position: Upstream Right |
| 2012 | Volkswagen | Touareg | V6 Executive (3.6 V6 GAS) | Position: Upstream |
| 2012 | Volkswagen | Touareg | V6 Lux (3.6 V6 GAS) | Position: Upstream |
| 2012 | Volkswagen | Touareg | V6 Sport (3.6 V6 GAS) | Position: Upstream |
| 2013 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2013 | Audi | A4 | Base (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A4 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A5 | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A5 Quattro | Base (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A5 Quattro | Cabriolet (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A6 | Premium (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A6 | Premium Plus (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A6 Quattro | Premium (2.0 L4 GAS) | Position: Upstream |
| 2013 | Audi | A6 Quattro | Premium Plus (2.0 L4 GAS) | Position: Upstream |
| 2013 | Volkswagen | Passat | SE (3.6 V6 GAS) | |
| 2014 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2014 | Porsche | Cayenne | Platinum Edition (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2016 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2016 | Porsche | Cayenne | GTS (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2016 | Porsche | Cayenne | S (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2017 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2017 | Porsche | Cayenne | GTS (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2017 | Porsche | Cayenne | Platinum Edition (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2017 | Porsche | Cayenne | S (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 4 to 6, Cylinder(s) 1 to 3 |
| 2018 | Porsche | Cayenne | Base (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2018 | Porsche | Cayenne | GTS (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2018 | Porsche | Cayenne | Platinum Edition (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2018 | Porsche | Cayenne | S (3.6 V6 GAS) | Position: Upstream, Notes: Cylinder(s) 1 to 3, Cylinder(s) 4 to 6 |
| 2007 | Audi | Q7 | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2007 | Audi | Q7 | Premium (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2007 | Audi | A3 Quattro | Base (3.2 V6 GAS) | Position: Upstream, Notes: with Black Connector |
| 2007 | Volkswagen | Touareg | Base (3.6 V6 GAS) | Position: Upstream Right, Position: Upstream Left |
| 2007 | Volkswagen | Eos | 3.2 (3.2 V6 GAS) | Position: Upstream Right |
There are more vehicles this part is compatible with. Check if it fits your vehicle.
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