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NOx Sensor

NOx Sensor
 
Your Professional NOx Sensor Supplier!

 

Wenzhou Yili Automotive parts Technology Co., Ltd. is a modern company specializing in R&D and production of oxygen sensors, temperature control switches, ABS wheel speed sensors, camshaft position sensors, crankshaft position sensors, water temperature sensors, oil pans, and intake manifolds. And has a complete and scientific quality management system, advanced testing platform and strong R&D team.

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Why Choose Us

Professional team

We have a professional R&D team composed of experienced engineers and scientific researchers. The team can continuously invest resources to carry out the research and development of new technologies and new materials, and continuously launch products with better performance and better market demand.

Advanced equipment

We are equipped with a full set of automated production equipment, a complete sensor R&D platform and dedicated test bench testing equipment to provide solid technical support for product development and quality assurance.

 

Quality control

From raw material procurement to product production, assembly, testing, packaging and other links, we have established detailed quality standards and inspection processes. Through strict quality control, we ensure that every product shipped meets high quality requirements.

OEM&ODM service

We have a complete and scientific quality management system, advanced testing platform and strong R&D capabilities, and can provide customers with high-quality OEM and ODM service solutions.

 

 

NOx Sensor Specification

 

Applicable Model

5WK9 7372_

22827995

Connector Type

Flat Four

Probe type

Big Head

Insulating sleeve

Black

Applicable voltage

12V

Mounting hole type

Round ears

Back cover type

Metal

 

Importance of NOx Sensors
1

Environmental Protection

NOx sensors reduce air pollution by controlling emissions of nitrogen oxides.

2

Energy efficiency

The sensors ensure the engine operates more efficiently, which means fuel savings and lower carbon emissions.

3

Compliance with Regulations

NOx sensors help vehicles and industrial facilities comply with emissions standards.

4

Health

By improving air quality, NOx sensors indirectly protect human health. NOx sensors play a critical role in protecting the environment and improving air quality.

 

The Role of NOx Sensor
 

The NOx sensor not only monitors the level of the oxides of nitrogen being released into the air, but it also plays an essential role in controlling it through the Selective Catalytic Reduction (SCR) system in diesel vehicles.


The NOx sensor is a key part of this system, which also includes the SCR catalyst, Diesel Particulate Filter (DPF), and turbocharger amongst others. If the NOx sensor detects too much NOx gases being emitted, it sends that information to the SCR system, which then adjusts the output to a level that’s compliant with emission regulations.

NOx Sensor For VW 5WK9 6637B / 059907807 C

The Basic Principle Of NOx sensor

 

NOx Sensor For VW 5WK9 7230 / 059907807 L

The NOx sensor, located in the vehicle’s exhaust system, works on the principle of chemical analysis of exhaust gases. Its task is to continuously monitor and analyze the concentration of nitrogen oxides (NOx) in exhaust gases. The sensor consists of two elements – a front sensor (upstream) and a rear sensor (downstream). The front sensor directly measures the NOx concentration in the exhaust gases, while the rear sensor measures the NOx reduction efficiency, which allows you to assess the performance of the exhaust gas treatment system.


The NOx sensor uses a special ceramic material that changes its electrical properties under the influence of exhaust gases. Based on these changes, the sensor is able to determine the NOx concentration.

 

Our Services

Pre-Sale Service

Provide detailed introductions of our products, assist customers in selecting appropriate options, and recommend products that best meet their needs.

In-Sale Service

Deliver high-quality products with efficient shipping processes while keeping customers informed throughout all stages of production.

After-Sale Service

Ensure prompt responses to any inquiries or issues that may arise.

 

Lead Time

 

Quantity (pieces)

1 - 100

101 -

500

501 -

1000

> 1000

To be negotiat ed

Lead time (days)

7

15

30

 

Packaging and Shipping

 

Packaging

Neutral packaging, if you want to design packaging, please feel free to contact us.

Transportation methods

Road transport, rail transport, sea transport, air transport

 

Advantage

 

 

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Our Certificate

 

 

page-380-293

page-380-600

 

FAQ

Q: What is a NOx sensor?

A: A nitrogen oxide sensor or NO x sensor is typically a high-temperature device built to detect nitrogen oxides in combustion environments such as an automobile, truck tailpipe or smokestack.

Q: What happens when the NOx sensor is bad?

A: There are a few tell-tale symptoms for NOx sensor failure. These include: engine warning light illumination. increased fuel consumption.

Q: Can a car run without a NOx sensor?

A: For technical reasons, a vehicle with a damaged NOx sensor will still be drivable. However, driving a car with this type of failure has many potential risks that can affect safety, vehicle performance, and legal compliance.

We're professional nox sensor manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade nox sensor made in China here from our factory.

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