HAWKS > NOx Sensor

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NOx Sensor / Nitrogen Oxide Sensor

Hawks Parts is your one-stop shop for a complete range of Original, OEM, and aftermarket Nox Sensor Nitrogen Oxide Sensor suppliers wholesale in China

Frequently Asked Questions

The NOx sensor is part of the NOx reduction after-treatment system used in diesel vehicles with urea-based SCR systems. The sensor located upstream of the SCR catalyst directly measures the engine-out NOx gas concentration, which helps determine the optimum amount of urea injection.

The NOx sensors tells the ECU how much DEF should be injected into the exhaust before it enters the SCR. If the sensors are faulty, you’ll likely see increased DEF consumption and fuel spending, alongside erratic or unstable idling

No, If the NOx sensor is fault, it will cause a breakdown to the engine,then multiple trouble lights will be lightened, and ECU will record the fault, so we need to change a good one, and delete the fault code to ensure the driving.

The average NOx sensor should last for 50,000–60,000 miles, but many of them fail long before this! Most malfunctions are caused by soot build-up, but NOx sensors can also be contaminated by moisture during installation or from internal leaks.

WHY CHOOSE US AS YOUR TRUCK PARTS SUPPLIER IN CHINA

Professional

we are a professional truck parts supplier, and wholesale, Manufacturer in China with more than 15 years of export experience, and we have more than 5,000 customers around the world

Affordable

We have a stable and strong supply chain, with a great advantage of the prices and lead time, our cooperated brands include Cummins, Foton, also for Yuchai, Mahle, Fleetguard, Holset, BOSCH, DENSO

Fast

With sufficient stock, normally our engine parts and other truck body parts have the fastest delivery time, generally available within 2-15 days for different quantities.

Service

With the professional sales team and engineers team, we can answer your inquiry or question within 12 hours, For inquiry, just tell us your quality grade, OE part No and quantities

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