Description
Bosch Oxygen Sensor 16034 – For Audi and Volkswagen Vehicles
Manufacturer Part Number: 16034
Product Overview
The Bosch Oxygen Sensor 16034 is a premium-grade replacement part designed for Audi and Volkswagen vehicles. This essential component is located after the catalytic converter and plays a crucial role in monitoring the exhaust concentration of oxygen. By measuring this concentration, the sensor helps optimize the air-fuel mixture in real-time, ensuring that your engine runs efficiently and reduces harmful emissions.
Engineered to OEM standards, this oxygen sensor is trusted by professionals and is known for its durability and reliability. With a typical lifespan of up to 100,000 miles, it’s an investment in your vehicle’s performance and environmental responsibility.
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 A4 Quattro / 3.0V6, 2005-2006
- Audi TT Quattro / 3.2V6, 2005-2006
- Volkswagen Touareg / 3.2V6, 2004-2006
- Volkswagen R32 / 3.2V6, 2004
Cross Reference Numbers
- 022 906 262 BG
- 022906262BG
- 1K0 998 262 R
- 1K0998262R
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 Bosch Oxygen Sensor measures the concentration of oxygen in the exhaust gases of your vehicle. This data is crucial for the engine control unit (ECU) to adjust the air-fuel mixture, optimizing performance and minimizing emissions.
What vehicles is this part compatible with?
This oxygen sensor is compatible with various Audi and Volkswagen models, specifically the Audi A4 Quattro and TT Quattro, as well as the Volkswagen Touareg and R32. For exact fitment, 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, illuminated check engine light, and increased emissions. If you notice any of these signs, it may be time to replace your oxygen sensor.
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Specification
-
- eEuroparts SKU : 236341
- Weight : 0.3682 lbs
- Dimensions (L x W x H) : 2.2047 x 3.937 x 5.8268 in
- Barcode : 00028851160346
- Manufacturer Part # : 16034
- Brand : Bosch
- Manufacturer : Bosch
- MPN : 16034
- Part Type : Oxygen Sensor
- OE Part Numbers : 1K0998262R, 022906262BG
- Features : Automotive Color / Finish : Steel
Automotive Item Weight (lbs) : 0.308647 lb
Connector Gender : Male
Connector Shape : Oblong
Grade Type : Regular
Heated (Oxygen Sensor) : 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 : 29.5275590551181
Oxygen Sensor Type : Narrow-band heated
Prop 65 Warning Label Required? : No
Sensor Type : Heated
Terminal Gender : Male
Terminal Quantity : 4
Terminal Type : Blade
Thread Diameter : 18
Thread Size : 18
Universal Or Specific Fit : Specific
Wire Quantity : 4
Wiring Harness Included : Yes
Wiring Harness Length : 26.1811023622047
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2004 | Volkswagen | Touareg | V6 (3.2 V6 GAS) | Position: Downstream Right |
| 2004 | Volkswagen | R32 | Base (3.2 V6 GAS) | Position: Downstream Right |
| 2004 | Audi | TT Quattro | Base (3.2 V6 GAS) | Position: Downstream, Notes: with Black Connector |
| 2005 | Volkswagen | Touareg | Base (3.2 V6 GAS) | Position: Downstream Right |
| 2005 | Audi | TT Quattro | Base (3.2 V6 GAS) | Position: Downstream, Notes: with Black Connector |
| 2005 | Audi | A4 Quattro | Avant (3.0 V6 GAS) | Position: Downstream |
| 2005 | Audi | A4 Quattro | Base (3.0 V6 GAS) | Position: Downstream |
| 2005 | Audi | A4 Quattro | Cabriolet (3.0 V6 GAS) | Position: Downstream |
| 2005 | Audi | A4 | Base (3.0 V6 GAS) | Position: Downstream |
| 2005 | Audi | A4 | Cabriolet (3.0 V6 GAS) | Position: Downstream |
| 2006 | Volkswagen | Touareg | Base (3.2 V6 GAS) | Position: Downstream Right |
| 2006 | Audi | A4 Quattro | Cabriolet (3.0 V6 GAS) | Position: Downstream |
| 2006 | Audi | TT Quattro | Base (3.2 V6 GAS) | Position: Downstream, Notes: with Black Connector |
| 2006 | Audi | TT Quattro | Special Edition (3.2 V6 GAS) | Position: Downstream, Notes: with Black Connector |






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