The DENSO Air/Fuel Ratio Sensor (part 234-5719) is a precision upstream sensor designed for Volkswagen fuel management systems. It delivers accurate data to the engine control module for optimal performance and reduced emissions. Built to meet or exceed OEM specifications, it ensures reliable operation and improved fuel efficiency.
Key Features & Benefits
- OEM Quality: Meets or exceeds original equipment specifications for perfect fit and function.
- Durable Construction: Built to withstand harsh operating conditions for long-lasting performance.
- High-Precision Sensor: Provides precise air/fuel ratio readings for peak engine efficiency.
- Emissions Reduction: Helps lower harmful exhaust emissions by ensuring correct fuel mixture.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Volkswagen | Jetta | 2016–2018 | 1.4L4 |
| Volkswagen | Jetta | 2018 | 1.8L4 |
Technical Specifications
| Part Number | 234-5719 |
| Brand | DENSO |
| Position | Upstream |
Installation Notes
Easy to install; no special tools required.
About DENSO
DENSO is a leading global automotive parts manufacturer trusted by OEMs for quality and reliability.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Jetta | 1.4L4 | 2016–2018 |
| Volkswagen | Jetta | 1.8L4 | 2018–2018 |