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Bosch 16102 Oxygen Sensor - Downstream
Reliable Oxygen Sensor for Audi Q3 and Volkswagen Tiguan
The Bosch Actual OE Oxygen Sensor 16102 is designed specifically for select Audi and Volkswagen models, including the Q3 and Tiguan. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.
- Brand: Bosch
- Brand Line: Actual OE Oxygen Sensor
- Part Number: 16102
- Fitment: Audi Q3, Volkswagen Tiguan
- Oxygen Sensor Type: Narrow-band heated
- Wiring Harness Length: 28.9 inches
- Overall Length: 32.3 inches
- Thread Size: 18 mm
- Connector Shape: Oblong, Male
- Wire Quantity: 4 with Blade Terminals
- Mounting Type: Threaded
- Housing Material: Metal with Steel Finish
About the Bosch Actual OE Oxygen Sensor Line
The Actual OE Oxygen Sensor line by Bosch is engineered to meet original equipment specifications for precise fit and function. This ensures that the 16102 oxygen sensor provides reliable emissions monitoring and maintains engine efficiency for compatible Audi and Volkswagen vehicles. The line focuses on standard replacement grade sensors that include heated elements for faster sensor response and improved fuel management.
Product Details and Specifications
This Bosch oxygen sensor features a narrow-band heated design, which allows it to quickly reach operating temperature and provide accurate air-fuel ratio readings. The sensor includes a 4-wire configuration with blade-type terminals and a male oblong connector, ensuring secure electrical connections. The threaded mounting type with an 18 mm thread diameter allows for straightforward installation in the exhaust system. The sensor’s metal housing with a steel finish offers durability under high-temperature conditions. The wiring harness length of 28.9 inches and overall length of 32.3 inches provide ample reach for proper placement in the vehicle’s exhaust system.
Common Applications and Issues Addressed
- Restores accurate oxygen sensing for Audi Q3 and Volkswagen Tiguan models
- Helps resolve engine performance issues related to faulty oxygen sensors
- Improves fuel efficiency by providing precise air-fuel mixture data
- Reduces emissions by ensuring proper catalytic converter function
- Eliminates check engine light codes related to oxygen sensor faults
Installation Notes and Tips
When installing the Bosch 16102 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use a 22 mm hex socket for sensor removal and installation. Verify the wiring harness length and connector type match the vehicle’s factory specifications to avoid electrical connection issues. Avoid over-tightening the sensor to prevent damage to the threads or sensor housing.
Quality Assurance and Warranty
Bosch oxygen sensors are manufactured to meet strict quality standards and are designed for durability and reliable performance. The Actual OE Oxygen Sensor line provides a standard replacement grade sensor that aligns with original equipment specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control components to ensure customer confidence.
| Brand | Bosch |
| Part Number | 16102 |
| Position | Actual OE Oxygen Sensor, Downstream |
| Wiring Harness Length | 28.9 |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Grade Type | Standard replacement |
| Connector Shape | Oblong |
| Terminal Quantity | 4 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Overall Length | 32.3 |
| Mounting Type | Threaded |
| Automotive Color / Finish | Steel |
| Automotive Item Weight (lbs) | 0.242508 lb |
| Heated (Oxygen Sensor) | Yes |
| Hex Size (Oxygen Sensor) | 22 mm |
| Housing Material | Metal |
| Length (Sealing Surface To End Of Connector) | 31.1 in |
| Mounting Bracket Included | No |
| Oxygen Sensor Type | Narrow-band heated |
| Sensor Type | Narrow-band |
| Thread Diameter (Oxygen Sensor) | 18 mm |
| Thread Size | 18 |
| Wiring Harness Included | Yes |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor | |
| 2023 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor | |
| 2022 | Audi | Q3 | Premium Plus | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor |
| 2022 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor | |
| 2021 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor | |
| 2020 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor | |
| 2019 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor | |
| 2018 | Volkswagen | Tiguan | 2.0L | L4 | Downstream | Actual OE Oxygen Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.