| Weight | 0.32 kg |
| Number of pins () | 5 |
| Number of pins (-polig) | 5 |
| Supplementary article/supplementary info | with control unit |
| Number of mounting bores | 2 |
| Oxygen sensor | thread pre-greased |
| Connector shape | oval |
| Cable length (mm) | 590 |
| Exhaust system | after catalytic converter |
| Line insulation design | with silicone-coated woven-fibre insulation |
| Weight | 0.32 kg |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| MERCEDES-BENZ | 000 905 01 08 , 0009050108 |
| MERCEDES-BENZ | 000 905 28 09 , 0009052809 |
| MERCEDES-BENZ | A 000 905 01 08 , A0009050108 |
| MERCEDES-BENZ | A 000 905 28 09 , A0009052809 |
| Usage numbers |
The NOx Sensor, NOx catalytic converter (59-0142) measures exhaust NOx levels for emissions control. Replacing it with a Porza-quality sensor restores accuracy and regulatory compliance.
A NOx sensor for a NOx catalytic converter measures the level of nitrogen oxides (NOx) in the exhaust gases. Its function is to provide real-time data to the engine control unit (ECU), allowing precise control of the emission system, especially in SCR systems using AdBlue.
Key specifications include sensor type, connector design, cable length, voltage range, response time, and compatibility with the vehicle’s emission system. The sensor must withstand high exhaust temperatures and harsh operating conditions.
Replacement is necessary when the sensor fails or provides incorrect readings. Common symptoms include warning lights, increased emissions, reduced engine performance, or higher fuel consumption.
Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.
Porza provides high-quality emission control components with fast delivery across Europe and options for online ordering or in-store pickup.
If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.