NOx Sensor for Mercedes-Benz C-Class, E-Class, GLE | Replaces OEM # 9051512

Looking for a high-quality NOx sensor for your Mercedes? This DDP Auto Parts sensor is the perfect replacement to restore your vehicle's emissions control system and resolve common engine issues. Compatible with a wide range of Mercedes-Benz models, including various C-Class, E-Class, and S-Class vehicles, this sensor is designed for a precise fit and reliable performance. By replacing a faulty sensor, you can prevent your car from going into "limp mode," clear dashboard warning lights, and ensure your vehicle meets emissions standards.

OEM Number : A0009050108, A0009051512, A0009052619, A0009053000, A000905851164, 9051512, 9052619, 9053000, 9053606, 

Placement on Vehicle : Front or Rear

Fitting Position : Before Catalytic Converter, After Catalytic Converter

Voltage : 12V

Thread Size : M20 x 1.5

Number of Mounting Bores : 2

Number of Pins : 5 Pin Connector

Connector Shape : Oval

Spanner Size : 22

Quantity : 1

Our SKU : TMA0009051512_94

All our Nox For Mercedes C-class E-class Gl-class Gle Gls Marco Polo M-class R-class are OEM quality and reliable after market car parts. This Nox For Mercedes C-class E-class Gl-class Gle Gls Marco Polo M-class R-class is specifically compatible with Mercedes-Benz: C-Class, E-Class, GL-Class, GLE, GLS, M-Class, Marco Polo, R-Class, S-Class, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Frequently Asked Questions (FAQs)

Q1: What is a NOx sensor and why is it important?
A NOx (Nitrogen Oxide) sensor is a key component of your vehicle's emissions control system. It measures the amount of nitrogen oxides in the exhaust gas and helps the engine management system adjust the air-fuel mixture to reduce harmful emissions. A faulty sensor can lead to decreased engine performance, poor fuel economy, and potential failure of emissions tests.

Q2: Which Mercedes models are compatible with this sensor?
This sensor is compatible with a wide range of Mercedes-Benz models, including many variants of the C-Class, E-Class, GL-Class, GLE, GLS, M-Class, and S-Class. For a full list of compatible models, engine types, and years, please refer to the detailed product description.

Q3: What are the OEM part numbers for this product?
This NOx sensor is a direct replacement for several OEM part numbers, including A0009051512, A0009050108, A0009052619, A0009053000, and others. Always match the OEM number to your existing part to ensure compatibility.

Q4: What are the symptoms of a faulty NOx sensor?
Common symptoms include the "check engine" light illuminating on your dashboard, a decrease in engine power or performance (limp mode), and difficulty passing emissions inspections. Replacing the sensor can help clear these error codes and restore normal vehicle operation.

Q5: What are the technical specifications of this sensor?
This sensor is designed for installation either before or after the catalytic converter. It operates on 12V and features a 5-pin oval connector, with a thread size of M20 x 1.5.