Your Professional NOx Sensor (For GM) 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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NOx Sensor For GM 5WK9 7419 / 55589458
Probe type:Small head. Insulating sleeve:Black. Applicable voltage:12V Add to Inquiry -
NOx Sensor For GM 5WK9 7418 / 55589456
Connector Type:Flat 5-pin black. Probe type:Small head. Insulating sleeve:Black. Add to Inquiry -
NOx Sensor For GM 5WK9 6736A /12662659
Probe type:Small head. Insulating sleeve:Black. Applicable voltage:12V. Add to Inquiry
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 (For GM) Specification
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Applicable Model |
5WK9 7418 55589456 |
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Connector Type |
Flat 5-pin black |
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Probe type |
Small head |
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Insulating sleeve |
Black |
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Applicable voltage |
12V |
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Mounting hole type |
Round ear |
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Back cover type |
Plastic |
Advantages of NOx Sensor (For GM)
● The sensor located in the exhaust system of the vehicle is used to continuously measure the NOx (nitrogen oxides) content in the exhaust gases of cars.
● The basic advantage of the NOx sensor is the reduction of fuel consumption, and thus - also savings and lower emissions.
● A sensor that controls the level of nitrogen oxide emissions will save up to 20% of fuel.
The Basic Principle Of NOx Sensor (For GM)
The NOx sensor is made up of a Nernst cell with a current flowing through. This corrects the air/fuel ratio to λ=1. A second cell, usually made of ceramic with a layer of rhodium, breaks down the oxides of nitrogen into nitrogen and oxygen.
The NOx controller – Usually closely positioned to the NOx sensor – Calculates the level of oxides of nitrogen present in the exhaust gas, and sends that data to the SCR controller. The SCR controller then adjusts the amount of diesel exhaust fluid injected into the SCR catalyst, which in turn transforms excess oxides of nitrogen into water and nitrogen.
Functions of NOx Sensor (For GM)
The nitrogen oxide sensor controls the engine’s operation so that only particles of pure nitrogen, which is harmless to health, are present in the exhaust gas. The NOx sensor’s main functions are:
● Monitoring the nitrogen oxide content at the outlet of the absorption catalyst.
● Monitoring of nitrogen oxide content before and after the selective reduction catalyst (SCR).
● Monitoring carried out by the sensor and control element to control the wear of the catalyst and other components.
● Through precise adjustment of engine operating parameters, the NOx sensor helps reduce fuel consumption and improve the efficiency of the drive unit.
● Proper operation of the NOx sensor reduces the risk of damage to the catalytic converter and other components of the exhaust aftertreatment system.
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.
Packaging and Shipping
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Packaging |
Neutral packaging, if you want to design packaging, please feel free to contact us. |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
Advantage
Our Certificate
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We're professional nox sensor（for gm ） manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade nox sensor（for gm ） made in China here from our factory.
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