NOx sensors

Why settle for industry benchmarks? Dinex Generation 2 NOx sensors set new standards for the aftermarket.
Place your order now in the Dinex Partner Portal
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Reduce operating costs

Three-layer circuit protection and the latest sensor technology provide better durability and more accurate AdBlue® dosing.

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Smarter software

Unique programming and ghost code protection ensure compatibility with your vehicle, even after an ECU update.

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Competitive full range

Exceeding industry benchmarks and available for trucks, buses, and light commercial vehicles – on standard aftermarket terms.

The benchmark of the aftermarket

A modern exhaust system typically relies on two NOx sensors – one positioned before and one after the SCR catalyst. Together, they regulate the precise dosing of DEF (AdBlue®) and monitor the overall effectiveness of the emissions system. When sensors fail or provide inaccurate readings, vehicle performance and uptime can be affected. That is why quality and compatibility are important. Dinex Generation 2 NOx sensors combine advanced sensing technology with intelligent software to ensure accurate communication with vehicle control systems and reliable performance in demanding applications. With coverage for all major makes and models, supported by comprehensive training and technical assistance, Dinex helps you turn NOx challenges into no challenge at all.
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Even the box is innovative.

The updated packaging of our Generation 2 NOx sensors is about more than just good looks.

By reducing the size of the box, we are decreasing the transport CO₂ footprint across the entire value chain by up to 21%!

Furthermore, by removing all plastic components and using only FSC-certified cardboard, we make recycling easier and promote responsible forestry.

Watch the video introduction here.
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But what do our customers say?

We have many excellent things to say about our Generation 2 NOX sensors. But what truly matters is what our customers (and their customers) think. We have gathered feedback from the North American and European markets and compiled it into a short video. Watch it here!

Restoring trust in the Aftermarket

For too long, the general reputation of aftermarket NOX-sensors has suffered from poor quality. Incompatible software after ECU updates, low durability, and inaccurate sensor readings have led to faulty AdBlue© dosing. Dinex is eliminating these prejudices. The Generation 2 NOX-sensors are already setting new standards in the automotive industry and restoring trust in the aftermarket: one sensor at a time.
Read more in the article.
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How to install a NOx sensor?

It's not that difficult, but there are a few details that are important to remember. Watch our installation video here before you begin!
For other languages, check out our playlist here.

Read more

See the full range of Trucks, Buses, and Vans, and access more knowledge and resources below.
NOx Sensor for Truck/Bus (Europe)
NOx Sensor for Truck/Bus (Europe)
English
NOx Sensor for LCV/Van (Europe)
NOx Sensor for LCV/Van (Europe)
English
Off-Road Mechatronics 2025
Off-Road Mechatronics 2025
English
NOx Sensor Manual
NOx Sensor Manual
FAQ on NOx-sensors
FAQ on NOx-sensors
English
NOx-Sensoren: Vertrauen im Aftermarket schaffen
NOx-Sensoren: Vertrauen im Aftermarket schaffen
English
Off-Road: Heavy Duty, Ready to go Off-Road
Off-Road: Heavy Duty, Ready to go Off-Road
English
Ford F-Max system
Ford F-Max system
English
Bulletin: NOx-sensors - Re-invented
Bulletin: NOx-sensors - Re-invented
English