NOX Sensor for VW: CARAVELLE, Transporter, Transporter / Caravelle,

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

Ensure your Volkswagen’s emissions control system is functioning precisely with this premium NOx Sensor from D2P Autoparts, designed for VW Caravelle, Transporter and Transporter-Caravelle diesel models. This OEM-quality nitrogen oxide sensor accurately measures the level of NOx (nitrogen oxides) in the exhaust gases and sends real-time data to your vehicle’s engine management and selective catalytic reduction (SCR) systems. A correct-functioning NOx sensor is essential for compliant emissions performance, efficient AdBlue dosing, and preventing fault codes related to exhaust after-treatment.

OEM Number: 04L907807DT, 04L907805AR, 04L907807AR, 04L907805M,

Quantity: 1

Our SKU: TVW04L907805AR_313

All our NOX sensors are OEM quality and reliable after market car parts. This NOX Sensor is specifically compatible with VW: CARAVELLE, Transporter, Transporter / Caravelle.

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 with 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

• Accurate NOx Emissions Monitoring – Measures nitrogen oxide levels in exhaust gases so the ECU/SCR system can optimise urea/AdBlue dosing and reduce harmful emissions.

• Helps Maintain Emissions Compliance – Ensures your vehicle meets emissions standards by providing correct NOx data to the SCR system for proper exhaust after-treatment.

• Prevents Fault Codes & Error Lights – A faulty NOx sensor often triggers check-engine, SCR or AdBlue system warnings — replacing it helps clear these codes and stabilise system feedback.

• Restores Fuel Efficiency & Performance – Accurate sensor readings help the engine control unit (ECU) maintain the correct air/fuel mix and dosing strategy, which can prevent increased fuel or AdBlue consumption.

• Durable, Heat-Resistant Design – Built to withstand extreme exhaust temperatures and corrosive conditions typically found in diesel emissions systems.

• Wide Fitment for VW Diesel Models – Compatible with various VW Caravelle and Transporter T6 generation 2.0 TDI variants (years ~2015-2020) — ideal for owners needing a reliable emissions sensor upgrade.

Frequently Asked Questions (FAQs)

Q: What does a NOx sensor do?
A: A NOx sensor measures the concentration of nitrogen oxides in the exhaust and sends that information to the ECU/SCR system to adjust urea/AdBlue dosing and combustion strategy, helping control emissions and meet regulatory limits.

Q: Which vehicles is this NOx sensor compatible with?
This sensor fits various VW Caravelle, Transporter and combined Transporter-Caravelle diesel models — especially 2.0 TDI engines from the mid-2010s forward. Always verify compatibility with your specific make, model and engine code before ordering.

Q: What symptoms indicate a faulty NOx sensor?
Common signs include check-engine light or SCR/AdBlue warnings, poor fuel or AdBlue economy, increased emissions, rough running or engine derating (limp mode), and failed emissions tests.

Q: Is this part brand new?
Yes — this is a brand-new, high-quality aftermarket NOx sensor manufactured to match OEM performance and reliability standards.

Q: Do I need to replace any other parts when fitting a new NOx sensor?
While replacing just the sensor often resolves many issues, it’s also a good idea to check related SCR components (wiring harness, AdBlue injector, catalyst) for faults if problems persist.

Q: Is professional installation recommended?
Yes — professional fitting ensures correct sensor placement, secure wiring connection and proper system calibration to help avoid persistent error codes.

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.