The Bosch 17429 downstream oxygen sensor is a direct-fit replacement for 2015 Volkswagen Jetta models with the 2.0L engine. It monitors oxygen levels after the catalytic converter to verify emission control performance. Bosch's OE replacement ensures a perfect fit and long service life.
Key Features & Benefits
- Downstream Position: Designed for post-catalyst installation.
- Single Model Fit: Specifically for 2015 VW Jetta 2.0L.
- Bosch OE Technology: Provides accurate signal for ECM tuning.
- 100,000-mile typical lifespan: Reduces emissions and improves engine efficiency.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Volkswagen | Jetta | 2015 | 2.0L4 |
Technical Specifications
| Part Number | 17429 |
| Position | Downstream (after catalyst) |
| Finish | Steel |
| Weight | 0.2425 lb |
| Plug & Play | Yes |
Installation Notes
Direct replacement – disconnect harness, unscrew old sensor, install new one; no programming needed.
About Bosch
Bosch is the global leader in automotive sensor technology and supplies many VW models with original parts.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Jetta | 2.0L4 | 2015–2015 |