NOx Sensor for Audi A6 C8 Q5 & A7 – Part No. 80A907807R

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.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.