The Bosch Oxygen Sensor (Part No. 16307 / 1K0998262) is a high-quality front O2 sensor designed for select Audi and Volkswagen models from the early 2000s. It accurately measures exhaust oxygen content to maintain proper fuel mixture, improving engine efficiency and reducing emissions. Bosch sensors are known for their longevity and direct-fit design.
Key Features & Benefits
- OEM Quality: Manufactured to Bosch’s stringent standards for reliable performance.
- Direct Plug-In: Connector and wire length match OE specifications.
- Cross-Reference Part Numbers: Replaces 1K0998262 and Bosch 16307.
- Fast Response: Heated element ensures quick activation even in cold conditions.
- Reduces Emissions: Helps your vehicle pass emissions testing.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Volkswagen | Cabrio | 2000–2002 | 2.0L4 |
| Volkswagen | Golf | 2000–2001 | 1.8L4 |
| Volkswagen | Beetle | 1998–2001 | 2.0L4 |
| Audi | TT | 2000–2001 | 1.8L4 |
| Audi | TT Quattro | 2000 | 1.8L4 |
| Audi | A4 Quattro | 2000 | 1.8L4 |
| Audi | A4 | 2000 | 1.8L4 |
Technical Specifications
| Part Number | 16307 / 1K0998262 |
| Sensor Location | Front (upstream) |
| Brand | Bosch |
| Manufacturer | Robert Bosch GmbH |
| Signal Type | Oxygen – voltage output |
Installation Notes
Professional installation recommended; ensure proper routing of wiring to avoid contact with exhaust components.
About Bosch
Bosch is a global leader in automotive technology, providing OE-quality components for over a century.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Golf | 1.8L4 | 2000–2001 |
| Volkswagen | Golf | 2.0L4 | 2000–2001 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Beetle | 2.0L4 | 1998–2001 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Cabrio | 2.0L4 | 2000–2002 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | TT | 1.8L4 | 2000–2001 |
| Audi | TT Quattro | 1.8L4 | 2000–2000 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A4 Quattro | 1.8L4 | 2000–2000 |
| Audi | A4 | 1.8L4 | 2000–2000 |