Custom Oxygen Sensor

The role of an oxygen sensor is to measure the amount of oxygen excess in the exhaust gas after engine combustion. The working principle of an oxygen sensor is to utilize ceramic-sensitive elements to measure the oxygen potential in the exhaust gas of the vehicle, calculate the corresponding oxygen concentration based on chemical balance principles, and monitor and control the air-to-fuel ratio during combustion to ensure product quality and meet emission standards.

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YD NO.

REFERENCE CODE.

OEM NO.

YD NO.
PRODUCT RANGE
REFERENCE CODE：
OEM NO.

YD NO.	PRODUCT RANGE	REFERENCE CODE：	OEM NO.
CA-OX1	Oxygen Sensor	SG5/AFS21/5S3071/	10042186/1821360B00/19211437/21025117/25105107/25105707/25105901/25106073/25107378/25132068/25133076/25133185/25162599/25162600/25162693/25162753/25166816/33004243/5613725/6003981/8089907930/8251051070/8251059010/8251626000/8953000886/8970185860/8990469/8990625/97018586/SG1249/
CA-OX2	Oxygen Sensor	SG485/	XL3Z9F472BA/XL3Z9F472D/VS71A002J1/
CA-OX3	Oxygen Sensor	SG1808/DY1081/	0258003501/258003501/F4UZ9F472A/F5TZ9G444AA/F5UZ9F472A/F65Z9G444AA/F75Z9G444AA/F85Z9G444AA/F85Z9G444AB/SG129/
CA-OX4	Oxygen Sensor	DY832/SG1806/	F88Z9F472AB/F88F9F472AB/
CA-OX5	Oxygen Sensor	SG739/5S3257/	4686938AA/4686938AB/13709/2344216/SU3244/
CA-OX6	Oxygen Sensor	DY847/	XL3F9F472BA/XL3Z9F472BA/XL3Z9F772BA/ZZR218861/
CA-OX7	Oxygen Sensor	SG1823/SG519/	05269744/4606421/4606620/4686935AB/5269744/5293037AA/
CA-OX8	Oxygen Sensor	25024777/2344800/ES20157/5S4245/	8946505080/8946502140/88971384/8946513030/
CA-OX9	Oxygen Sensor	Oxygen Sensor	8946505090/
CA-OX10	Oxygen Sensor	SG853/2344851/	2344404/3921022610/3921022620/3921023750/3921023950/3921026620/
CA-OX11	Oxygen Sensor	Oxygen Sensor	3921022018/
CA-OX12	Oxygen Sensor	Oxygen Sensor	3921026700/
CA-OX13	Oxygen Sensor	SG862/5S3459/2344436/	3921038005/3921038025/3921039010/3921039015/3921039030/3921039040/
CA-OX14	Oxygen Sensor	Oxygen Sensor	MR514427/
CA-OX15	Oxygen Sensor	Oxygen Sensor	22690AU000/
CA-OX15	Oxygen Sensor	Oxygen Sensor	22690AU000/
CA-OX16	Oxygen Sensor	ES10899/5S3106/2344672/	11781247406/11781247407/11781433075/11781742049/11781742050/11787513962/MHK000210/
CA-OX17	Oxygen Sensor	2344407/2133867/	12573168/12583806/19209808/2131148/2131688/25333812/
CA-OX18	Oxygen Sensor	5S3165/2344018/AFS106/25024018/	19178116/19178935/19178945/19178958/25161128/25163080/25164488/25178022/25312194/25312201/25312203/25312211/25315373/15027442/
CA-OX19	Oxygen Sensor	2134229/2344256/5S9937/	12609457/12611165/
CA-OX20	Oxygen Sensor	Oxygen Sensor	226A01KC0A/
CA-OX21	Oxygen Sensor	2344669/5S4403/	12572705/12600893/12611870/12617332/8126008930/
CA-OX22	Oxygen Sensor	AFS93/2344019/	19178934/19178942/25160540/25312191/25315814/25347701/25326439/
CA-OX23	Oxygen Sensor	15280/5S4408/	12559848/12561777/12562621/12567163/12570149/12572772/12574924/19209807/8125671630/15280/SU1523/2131528/
CA-OX24	Oxygen Sensor	Oxygen Sensor	0258017113/
CA-OX25	Oxygen Sensor	2342001/213322/5S3128/	19178746/19211435/25165116/25165119/AFS23/25106169/25163685/5613693/5613694/5613719/8991739/96377500/
CA-OX26	Oxygen Sensor	2344012/5S3029/AFS105/	19178918/19178930/19178937/19178961/25132819/25133791/25161151/25163079/25165313/25312184/25312188/25312200/25315809/8251328190/8251337910/8251611510/8251630790/8251653130/8253121840/8253121880/8253122000/8253252660/96335927/25133737/25133504/
CA-OX27	Oxygen Sensor	2344650/SG1856/213802/	12559850/12561776/12562943/12567127/8125671270/8972873520/
CA-OX28	Oxygen Sensor	2344034/5S3448/SG421/	3921033030/3921033070/3921033080/3921024610/3921024600/
CA-OX29	Oxygen Sensor	Oxygen Sensor	1821365J00/
CA-OX30	Oxygen Sensor	2344668/5S4402/ES20013/25024470/	12569429/12573005/12573167/12576131/12583290/12583804/12584925/12587785/12590790/12594452/12596558/12597878/12607410/12609001/12611127/8125731670/
CA-OX31	Oxygen Sensor	2344162/5S4053/	8946509020/8946509140/8946509190/8946509210/8946509220/8946509310/8946509320/894650C200/8946539735/8946539835/8946539865/8946580034/8946539855/8946539885/
CA-OX32	Oxygen Sensor	5S3025/2344099/SG336/	2131189/2344099/36531P06A11/36531P06A12/36531P1KE11/SU4460/
CA-OX33	Oxygen Sensor	SG1813/5S9224/	5C5Z9F472AA/5C5Z9F472BA/F8VZ9F472BA/SG448/XC2Z9F472AA/XC2Z9F472BA/XZ2Z9F472AA/
CA-OX34	Oxygen Sensor	25024183/	96423429/
CA-OX35	Oxygen Sensor	Oxygen Sensor	25054084/8946721020/
CA-OX36	Oxygen Sensor	ES10944/	8946734020/8946734021/8946735010/8946735011/8946735030/8946735040/8946735050/8946735060/
CA-OX37	Oxygen Sensor	SG1849/	56028994AB/56028992AA/56028994AA/56029049AA/56041698AA/56044627AA/56044652AA/
CA-OX38	Oxygen Sensor	ES20146/	96951720/
CA-OX39	Oxygen Sensor	ES10937/5S3415/	13705/2349005/36531PLE003/36531PLE305/SU5599/
CA-OX40	Oxygen Sensor	SG451/ES20053/	36531P07L02/36531P0GA01/36531P1HE01/36531P28A01/36531P28A02/36531P2EA01/36531P8AA01/36531P8CA01/36532P2EA51/36532PDNA01/36541PR7A01/36541PR7A31/
CA-OX41	Oxygen Sensor	Oxygen Sensor	392102G650/
CA-OX42	Oxygen Sensor	5S10267/	22693JA00B/SU11720/
CA-OX43	Oxygen Sensor	ES10888/SG568/5S3417/	36531PLM307/36531PLMA01/36531PMSA01/
CA-OX44	Oxygen Sensor	SG581/5S3413/ES20063/	2344092/36532PLMA01/36532PLSA01/SU5610/
CA-OX45	Oxygen Sensor	ES20103/	88971387/8946501090/8946514230/8946530190/8946530360/8946530790/8946530800/8946533030/8946547060/8946552060/8946552120/8946552200/8946552280/8946552430/8946552500/
CA-OX46	Oxygen Sensor	Oxygen Sensor	226931KC0A/226931LU0A/226933TY0A/226931HC0B/
CA-OX47	Oxygen Sensor	Oxygen Sensor	392102G200/25024878/
CA-OX48	Oxygen Sensor	2345059/	PE01188G1A/
CA-OX49	Oxygen Sensor	2344939/	PE121886Z/

Company Overview

Haiyan Yongda Automotive Parts Co., Ltd are authorized Custom OEM Oxygen Sensor Suppliers and Wholesale Oxygen Sensor Manufacturers of Cattle Enterprise Co., Ltd. lt locates in Yangtze River delta area, one of the competitive economy region in China. Our factory has more than 3,500 square meters and has over 100 employees. We produce and sell as many as 3,000 types, includes ignition system, starter and alternator components, sensor and so on.

Traces the history of our company, from the original single ignition coil workshop to ignition coil workshop and ignition module workshop, solenoid workshop, and recently we are enlarging and establishing our sensor workshop. At the meantime, we also established a trading department for our customers and purchasing other automotive spare parts for them, like ignition distributor, starter, alternator, rectifier, regulator, fuel pump, auto bulb, etc.

Honor

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Industry Knowledge Extension

How do car oxygen sensors play a pivotal role in emissions control systems?

Car oxygen sensors play a crucial role in emissions control systems by monitoring and regulating the air-fuel mixture in the engine. The primary function of oxygen sensors is to measure the amount of oxygen in the exhaust gases, providing real-time feedback to the engine control unit (ECU). Here's how they contribute to emissions control:

Oxygen sensors help maintain the ideal air-fuel ratio for combustion in the engine. By continuously monitoring the oxygen content in the exhaust gases, the ECU can adjust the fuel injection to achieve a stoichiometric ratio (the ideal ratio for complete combustion) or other specified ratios depending on driving conditions.

The precise control of the air-fuel mixture ensures that the combustion process is efficient, minimizing the production of harmful emissions such as nitrogen oxides (NOx), carbon monoxide (CO), and unburned hydrocarbons (HC). This is crucial for compliance with emission standards.

Oxygen sensors play a key role in the efficiency of catalytic converters. The data from the sensors help the ECU adjust the air-fuel mixture to ensure that the catalytic converter operates at its temperature. This maximizes its effectiveness in converting harmful pollutants into less harmful substances.

How do varying driving conditions, such as stop-and-go traffic, highway driving, and cold starts, affect the performance and responsiveness of car oxygen sensors?

Varying driving conditions can have an impact on the performance and responsiveness of car oxygen sensors. These sensors play a crucial role in monitoring and optimizing the air-fuel mixture for combustion in the engine.

In stop-and-go traffic, frequent changes in engine load and RPM occur. This can affect the exhaust gas composition and oxygen levels.

Oxygen sensors may experience more rapid fluctuations in oxygen levels, requiring the sensor and the engine control unit (ECU) to quickly adjust the air-fuel mixture. This continuous adaptation helps maintain combustion efficiency.

During highway driving, engines often operate at a more consistent speed and load.

The stable conditions allow oxygen sensors to provide consistent feedback to the ECU. The ECU can maintain a steady air-fuel ratio, optimizing fuel efficiency and emissions control. This scenario is generally less demanding on the sensors compared to stop-and-go traffic.