Description
Bosch Oxygen Sensor 17155 – For Audi Vehicles
Manufacturer Part Number: 17155
Product Overview
Introducing the Bosch Oxygen Sensor 17155, your go-to solution for maintaining the optimal performance of your Audi vehicle. Developed by Robert Bosch GmbH, a trusted OEM supplier, this upstream oxygen sensor is engineered to exacting standards, ensuring precise measurement of exhaust oxygen levels. This critical component helps monitor the air-fuel mixture in real time, allowing your engine to run efficiently and effectively while reducing harmful emissions.
With a typical lifespan of up to 100,000 miles, the Bosch Oxygen Sensor is built to last, although its performance may decline due to catalyst depletion over time. Ensure your Audi runs at its best with this premium-grade oxygen sensor, designed to enhance engine performance and fuel efficiency.
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.
- Audi S6 / 5.2V10, 2008-2011
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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.
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- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
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- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The oxygen sensor measures the concentration of oxygen in the exhaust gases of your vehicle. This information is vital for the engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion, which improves engine efficiency and reduces emissions.
What vehicles is this part compatible with?
This oxygen sensor is compatible with Audi S6 models from 2008 to 2011 featuring the 5.2L V10 engine. Please use the vehicle selector tool to confirm fitment for your specific vehicle.
What are common signs this part may need replacement?
Common signs that your oxygen sensor may need replacement include poor fuel economy, increased exhaust emissions, engine misfires, or the check engine light being illuminated. If you notice any of these symptoms, it may be time to replace your oxygen sensor.
Are there any DTC (Diagnostic Trouble Codes) associated with this part?
While specific DTCs can vary, common codes associated with oxygen sensor issues include P0131 (O2 Sensor Circuit Low Voltage), P0132 (O2 Sensor Circuit High Voltage), and P0133 (O2 Sensor Circuit Slow Response). For accurate diagnosis and repair guidance, consult professional repair documentation or experts.
Specification
-
- eEuroparts SKU : 236575
- Weight : 0.3527 lbs
- Dimensions (L x W x H) : 2.2047 x 1.9685 x 5.8268 in
- Barcode : 00028851171557
- Manufacturer Part # : 17155
- Brand : Bosch
- Manufacturer : Bosch
- MPN : 17155
- Part Type : Air / Fuel Ratio Sensor
- Position : Upstream
- Features : Automotive Color / Finish : Steel
Automotive Item Weight (lbs) : 0.313056 lb
Cases Per Pallet (ORLY) : 168
Connector Gender : Male
Connector Shape : Male Spade
Heated (Oxygen Sensor) : Yes
Hex Size (Oxygen Sensor) : 22 mm
Housing Material : Metal
Length (Sealing Surface To End Of Connector) : 24.606313 in
Mounting Type : Threaded
Oxygen Sensor Type : Wide band
Prop 65 Chemical 1 : N
Prop 65 Warning Label Required? : No
Sensor Type : Heated
Thread Diameter : 18
Unit(s) per Car Qty (ORLY) : 1
Universal Or Specific Fit : Specific
Wire Quantity : 5
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2008 | Audi | S6 | Base (5.2 V10 GAS) | Notes: Cylinder(s) 9 and 10 |
| 2009 | Audi | S6 | Base (5.2 V10 GAS) | Notes: Cylinder(s) 9 and 10 |
| 2010 | Audi | S6 | Base (5.2 V10 GAS) | Notes: Cylinder(s) 9 and 10 |
| 2011 | Audi | S6 | Base (5.2 V10 GAS) | Notes: Cylinder(s) 9 and 10 |






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