5-Pin NOx Sensor for Audi VW - Part No. 8K0907807K

Ensure your Audi or Volkswagen's emissions system is running efficiently with this high-quality 5-pin NOx sensor. This sensor is a direct-fit replacement for part number 8K0907807K, designed to meet or exceed OEM specifications.

OEM Number : 8K0-907-807-K, 8K0-907-807-F, 8K0-907-807-G, 8K0-907-807-N, 8K0907807K, 8K0907807D, 8K0907807F, 8K0907807N, 5WK96689, 

Fitting Position : Before catalytic converter, After Catalytic Converter

Number Of Pins : 5-Pin Connector

Connector Shape : Oval

Voltage : 12 V

Thread Size : M20 x 1,5

Cable Length : 430 mm

Quantity : 1

Our SKU : TA8K0907807K_94 

All our Nox Sensor For Audi A4 B8 A5 A7 C7 VW Touareg 3.0 TDI / Quattro 8K0907807K 5-pin are OEM quality and reliable after market car parts. This Nox Sensor For Audi A4 B8 A5 A7 C7 VW Touareg 3.0 TDI / Quattro 8K0907807K 5-pin is specifically compatible with Audi: A4, A4 Allroad, A5, A6, A6 Allroad, A7, VW: Touareg, .

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 and potential failure of emissions tests.

Q2: Which Audi and VW models are compatible with this sensor?
This sensor is compatible with a wide range of Audi and VW models, including many variants of the Audi A4, A5, A6, A7, and Volkswagen Touareg. For a full list of compatible models, engine types, and years, please refer to the detailed product description on the page.

Q3: What is the part number for this sensor?
This NOx sensor is a direct replacement for several OEM part numbers, including 8K0907807K, 8K0907807F, 8K0907807G, 8K0907807N, and 5WK96689. 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 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, has a 5-pin oval connector, a thread size of M20 x 1.5, and a cable length of 430 mm.