OE Quality
60-Day Returns

Standard Ignition NOX016 Nitrogen Oxide (NOx) Sensor - Upstream
Reliable Nitrogen Oxide Sensor for Mercedes-Benz Vehicles
The Standard Ignition NOX016 Nitrogen Oxide (NOx) Sensor is designed for precise emission control in select Mercedes-Benz models. Engineered to meet OEM specifications, this sensor supports optimal engine performance and emission compliance.
- Compatible with Mercedes-Benz E250, GLK250, Sprinter 2500, and Sprinter 3500 models
- Part number NOX016 ensures exact fit and function
- Monitors nitrogen oxide levels for accurate emission control
- Durable construction for long-lasting performance
- Direct replacement sensor for emission system maintenance
Product Details and Functionality
The Standard Ignition NOX016 sensor plays a critical role in the emission control system by detecting nitrogen oxide levels in the exhaust gases of Mercedes-Benz E250, GLK250, Sprinter 2500, and Sprinter 3500 vehicles. This sensor provides real-time data to the engine control unit (ECU), enabling precise adjustments to fuel injection and exhaust gas recirculation. Maintaining accurate NOx sensor readings helps reduce harmful emissions and supports compliance with environmental regulations.
Common Applications and Problem Resolution
- Helps resolve emission-related check engine light warnings
- Addresses poor fuel economy caused by faulty NOx sensor readings
- Prevents failed emissions tests due to inaccurate sensor data
- Reduces engine performance issues linked to emission control malfunctions
- Supports proper operation of the exhaust after-treatment system
Installation Notes and Tips
Installation of the Standard Ignition NOX016 sensor requires basic automotive diagnostic tools and mechanical knowledge. Ensure the vehicle is cool before sensor replacement to avoid injury. Disconnect the battery prior to installation to prevent electrical shorts. Use appropriate torque specifications when securing the sensor to avoid damage. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The NOX016 Nitrogen Oxide Sensor undergoes rigorous quality control testing to maintain consistency. This part is backed by a limited warranty covering defects in material and workmanship, providing confidence in its long-term use.
| Brand | Standard Ignition |
|---|---|
| Part Number | NOX016 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mercedes-Benz | E250 | 2.1L | L4 | Upstream | |
| 2016 | Mercedes-Benz | Sprinter 2500 | 2.1L | L4 | Upstream | |
| 2016 | Mercedes-Benz | Sprinter 3500 | 3.0L | V6 | Upstream | |
| 2015 | Mercedes-Benz | E250 | 2.1L | L4 | Upstream | |
| 2015 | Mercedes-Benz | GLK250 | 2.1L | L4 | Upstream | |
| 2015 | Mercedes-Benz | Sprinter 2500 | 2.1L | L4 | Upstream | |
| 2015 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | Upstream | |
| 2015 | Mercedes-Benz | Sprinter 3500 | 2.1L | L4 | Upstream | |
| 2015 | Mercedes-Benz | Sprinter 3500 | 3.0L | V6 | Upstream | |
| 2014 | Mercedes-Benz | E250 | 2.1L | L4 | Upstream | |
| 2014 | Mercedes-Benz | GLK250 | 2.1L | L4 | Upstream | |
| 2014 | Mercedes-Benz | Sprinter 2500 | 2.1L | L4 | Upstream | |
| 2014 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | Upstream | |
| 2014 | Mercedes-Benz | Sprinter 3500 | 2.1L | L4 | Upstream | |
| 2014 | Mercedes-Benz | Sprinter 3500 | 3.0L | V6 | Upstream | |
| 2013 | Mercedes-Benz | GLK250 | 2.1L | L4 | Upstream |
* 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.