NOx Sensor for Audi A6 C8, Q5, and A7 (80A907807R)

Description

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

Restore accurate emissions monitoring and smooth diesel performance with this NOx Sensor from D2P Autoparts, engineered for the Audi A6 C8 and Audi A7 diesel models. Designed as a direct replacement for OEM part number 80A907807R, this nitrogen oxide (NOx) sensor precisely measures exhaust gas emissions and feeds real-time data to the ECU and SCR (Selective Catalytic Reduction) system. Reliable NOx readings are essential for correct AdBlue dosing, emissions compliance and preventing dashboard warning lights or limp-mode activation.
OEM Number: 0281007364, 0281007863, 0281007864, 0281008752, V10-72-0174, 80A907807R, 80A907805B, 80A907807J, 80A907807AN, 0281007224
Fitting Position : before pre-catalytic converter
Number of pins : 5-pin connector
Connector Shape : oval
Voltage : 12 V
Cable Length : 750 mm
Quantity : 1

Our SKU: TVW80A907807R_313 
All our Nox Sensor For Audi A6 C8 A7 Sportback Q5 2.0 Tdi Quattro 2018-onwards 80A907807R are OEM quality and reliable after market car parts. This Nox Sensor For Audi A6 C8 A7 Sportback Q5 2.0 Tdi Quattro 2018-onwards 80A907807R is specifically compatible with Audi: A6, A6 Allroad, A7, Q5, .
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.

Key Benefits

• Precise NOx Emissions Measurement – Accurately monitors nitrogen oxide levels to support efficient SCR and AdBlue system operation.

• OEM-Compatible Direct Fit – Manufactured to match Audi part number 80A907807R for easy, plug-and-play installation.

• Restores Emissions System Functionality – Helps resolve NOx-related fault codes, AdBlue warnings and engine management lights.

• Optimises Fuel & AdBlue Consumption – Correct sensor feedback ensures efficient exhaust after-treatment and dosing control.

• High-Temperature Resistant Construction – Built to withstand harsh exhaust conditions for long-lasting reliability.

• Cost-Effective Alternative to Dealer Parts – OEM-level performance at a competitive aftermarket price.

Frequently Asked Questions (FAQs)

Q: What is the function of a NOx sensor?
A: A NOx sensor measures nitrogen oxide levels in the exhaust gases and sends this information to the ECU. The SCR system then adjusts AdBlue injection to reduce emissions and meet Euro 6 standards.

Q: Which vehicles is this NOx sensor compatible with?
This sensor is suitable for Audi A6 C8 and Audi A7 diesel models that use OEM part number 80A907807R. Always confirm fitment using your VIN or original sensor number.

Q: What are common symptoms of a faulty NOx sensor?
Symptoms include check-engine or emissions warning lights, increased AdBlue usage, reduced engine power, limp mode, or failed emissions tests.

Q: Is this NOx sensor brand new?
Yes — this is a brand-new, high-quality aftermarket NOx sensor supplied by D2P Autoparts.

Q: Is professional installation recommended?
Yes. Due to the sensor’s role in the exhaust after-treatment system, professional installation and fault-code resetting are strongly recommended.

Q: Does this product include a warranty?
Yes — all D2P Autoparts products come with a manufacturer warranty for peace of mind.

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