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O2 Sensor

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New Fengxiang Universal 180 Degree Mini Catalyst Stainless Steel Oxygen Sensor O2 Sensor M18 1.5 for Automotive Exhaust System

New Fengxiang Universal 180 Degree Mini Catalyst Stainless Steel Oxygen Sensor O2 Sensor M18 1.5 for Automotive Exhaust System

US $ 3.05-4.21 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Fengxiang Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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New Design Battery Powered Handheld Multi-Gas Detector Top Sensors

New Design Battery Powered Handheld Multi-Gas Detector Top Sensors

US $ 100-470 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Urat Output Industrial Electrochemical O2 Sensor Oxygen Gas Sensor for Gas Monitoring

Urat Output Industrial Electrochemical O2 Sensor Oxygen Gas Sensor for Gas Monitoring

US $ 12.5-13.3 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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O2 Oxygen Sensor Rear Driver or Passenger Side Downstream & Upstream for VW Ford BMW 12744056

O2 Oxygen Sensor Rear Driver or Passenger Side Downstream & Upstream for VW Ford BMW 12744056

US $ 33.66-35.98 / Set FOB
5 Sets (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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PERFECTRAIL 96394004 96394003 Factory Car Auto Parts Lambda O2 Oxygen Sensor for Chevrolet Aveo Optra Trailblazer for Daewoo Kalos

PERFECTRAIL 96394004 96394003 Factory Car Auto Parts Lambda O2 Oxygen Sensor for Chevrolet Aveo Optra Trailblazer for Daewoo Kalos

US $ 6.9-7.9 / Piece FOB
20 Pieces (MOQ)
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IDO GROUP CO., LTD.

Jiangsu, China Since 2016
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Car Sensor OEM 39210-2e100 392102e100 39210-2e101 392102e101 for Hyundai KIA Forte High Quality Auto Engine Parts O2 Volvo Oxygen Sensor

Car Sensor OEM 39210-2e100 392102e100 39210-2e101 392102e101 for Hyundai KIA Forte High Quality Auto Engine Parts O2 Volvo Oxygen Sensor

US $ 6-15 / Piece FOB
20 Pieces (MOQ)
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Chongqing Chenze Trading Co., Ltd

Chongqing, China Since 2025
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Auto Car Parts Lambda O2 0258007070 Oxygen Sensor Air Fuel Ratio Sensor for Mercedes-Benz a 003 VW

Auto Car Parts Lambda O2 0258007070 Oxygen Sensor Air Fuel Ratio Sensor for Mercedes-Benz a 003 VW

US $ 8.77-10.3 / Piece FOB
20 Pieces (MOQ)
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Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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RS485 4-20mA Duct Type Oxygen Meter Air O2 Transmitter Sensor for Industry

RS485 4-20mA Duct Type Oxygen Meter Air O2 Transmitter Sensor for Industry

US $ 61 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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High Performance New O2 Oxygen Sensor Front or Rear for Saturn 12732305

High Performance New O2 Oxygen Sensor Front or Rear for Saturn 12732305

US $ 36.47-40.47 / Set FOB
50 Sets (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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M18*1.5 Mini Catalytic Oxygen Sensor Extender Plug Adapter O2 Sensor Universal

M18*1.5 Mini Catalytic Oxygen Sensor Extender Plug Adapter O2 Sensor Universal

US $ 4.8-5.6 / Piece FOB
10 Pieces (MOQ)
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Ningjin Bingchuan Muffler Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Waterproof Durability Auto Parts Car O2 Lambda Oxygen Sensor

Waterproof Durability Auto Parts Car O2 Lambda Oxygen Sensor

US $ 8.5-9 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Zsoar Trading Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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Factory Direct O2 Front Oxygen Sensor 234-9105 22693-1kc0a for Nissan 1.6L-L4 2011-2014

Factory Direct O2 Front Oxygen Sensor 234-9105 22693-1kc0a for Nissan 1.6L-L4 2011-2014

US $ 8-15 / Piece FOB
1 Piece (MOQ)
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Prose Corporation

Trading Company

Chongqing, China Since 2023
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High Accuracy O2 Lambda Sensor with Advanced Ceramic Technology

High Accuracy O2 Lambda Sensor with Advanced Ceramic Technology

US $ 10-19.99 / pieces FOB
4 pieces (MOQ)
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Changsha Torch Auto Parts Co., Ltd.

Hunan, China Since 2025
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Oxygen Gas Module 0-25%Vol Tb200b-Es1/Es4-O2-25-01 Oxygene Sensor Robustness Low Power Consumption O2 Gas Leak Detector

Oxygen Gas Module 0-25%Vol Tb200b-Es1/Es4-O2-25-01 Oxygene Sensor Robustness Low Power Consumption O2 Gas Leak Detector

US $ 73.07 / pieces FOB
10 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Car Sensor OEM 39210-2e200 392102e200 for Hyundai KIA K5 Cerato Forte Rondo Carens High Quality Auto Engine Parts O2 Volvo Oxygen Sensor

Car Sensor OEM 39210-2e200 392102e200 for Hyundai KIA K5 Cerato Forte Rondo Carens High Quality Auto Engine Parts O2 Volvo Oxygen Sensor

US $ 6-15 / Piece FOB
20 Pieces (MOQ)
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Chongqing Chenze Trading Co., Ltd

Chongqing, China Since 2025
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Original Auto Parts O2 Oxygen Sensor 149100-9151 for 2007 Grand Vitara II 1.6L 2.0L Grand VI

Original Auto Parts O2 Oxygen Sensor 149100-9151 for 2007 Grand Vitara II 1.6L 2.0L Grand VI

US $ 7.5-11.5 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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H&L Wideband 0258007057 0258007090 Upstream O2 Oxygen Sensor 5 Wire Lambda Sensor for Audi

H&L Wideband 0258007057 0258007090 Upstream O2 Oxygen Sensor 5 Wire Lambda Sensor for Audi

US $ 23.5-26 / Piece FOB
10 Pieces (MOQ)
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Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Honeywell 4OXV CiTiceL Oxygen Gas Sensor AAY80-390

Honeywell 4OXV CiTiceL Oxygen Gas Sensor AAY80-390

US $ 699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Auto Parts O2 Oxygen Sensor for 2000-2002 Maxima 3.0L 22691-3y101 226913y101

Auto Parts O2 Oxygen Sensor for 2000-2002 Maxima 3.0L 22691-3y101 226913y101

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
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Prose Corporation

Trading Company

Chongqing, China Since 2023
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New O2 Oxygen Sensors for F150 Truck

New O2 Oxygen Sensors for F150 Truck

US $ 38.64-42.64 / Set FOB
50 Sets (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Envitec Oom102-1 O2 Medical Oxygen Sensor Oxygen Sensor Oxygen Cell Oom102-1

Envitec Oom102-1 O2 Medical Oxygen Sensor Oxygen Sensor Oxygen Cell Oom102-1

US $ 45-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Coris Medical Technology Co., Ltd.

Guangdong, China Since 2025
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Siemens A5E03347537 Paramagnetic O2 Sensor for Gas Analysis

Siemens A5E03347537 Paramagnetic O2 Sensor for Gas Analysis

US $ 13,487.7 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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M18*1.5 O2 Oxygen Sensor O2 Oxygen Sensor Extension Spacer with Metal Mesh

M18*1.5 O2 Oxygen Sensor O2 Oxygen Sensor Extension Spacer with Metal Mesh

US $ 1.99 / Piece FOB
10 Pieces (MOQ)
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Ruici Metal Product (Dalian) Co., Ltd

Manufacturer/Factory & Trading Company

Liaoning, China Since 2025
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About O2 Sensor FAQ

  • QWhat are the common applications of gas sensors in Electrical & Electronics?

    Discover the perfect addition to your Gas Sensor with our O2 Sensor.Gas sensors play a crucial role in detecting and monitoring various gases to ensure safety and efficiency in Electrical & Electronics equipment. A reputable manufacturer can provide tailored sensor solutions for specific applications.

  • QWhy should I choose to purchase gas sensors wholesale for my Electrical & Electronics projects?

    Our O2 Sensor offers exceptional quality and style within the Gas Sensor category.Opting for wholesale purchases of gas sensors offers cost-effectiveness, bulk order benefits, and consistent product quality. Wholesale suppliers often provide flexible terms and customization options, empowering you to meet project requirements efficiently with top-tier components.

  • QHow can I identify reliable suppliers of gas sensors in China?

    The O2 Sensor is a top choice in our Gas Sensor collection.Identifying dependable suppliers in China involves diligent research, such as checking industry certifications, supplier reputation, and requesting product samples. Collaborating with a renowned manufacturer ensures high-quality and compliant gas sensor products.

City Inqox Nv8 Nv9 Oxygen Sensor O2 Cell for

City Inqox Nv8 Nv9 Oxygen Sensor O2 Cell for

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
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Car Sensor OEM 06c906265 06c906265A 06c906265b 06c906265c 06c906265D for Audi High Quality Auto Engine Parts O2 Oxygen Sensor

Car Sensor OEM 06c906265 06c906265A 06c906265b 06c906265c 06c906265D for Audi High Quality Auto Engine Parts O2 Oxygen Sensor

US $ 9-18 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Chongqing Chenze Trading Co., Ltd

Chongqing, China Since 2025
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Mygt Oxygen Sensor 234-4399 L32118861A L32118861b for Mazda 6 03-05 O2 Sensor

Mygt Oxygen Sensor 234-4399 L32118861A L32118861b for Mazda 6 03-05 O2 Sensor

US $ 5.7 / Piece FOB
100 Pieces (MOQ)
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Sichuan Mighty Machinery Co., Ltd.

Sichuan, China Since 2020
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High Quality Oxygen Sensor O2 Lambda Sensor L813-18-861 for Mazda M6 2.3L/Fml1.6

High Quality Oxygen Sensor O2 Lambda Sensor L813-18-861 for Mazda M6 2.3L/Fml1.6

US $ 6-11 / Piece FOB
100 Pieces (MOQ)
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Shanghai Spb Industry Co., Ltd.

Shanghai, China Since 2020
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H&L Brand New 0258006974 0 258 006 974 Lambda Probe O2 Oxygen Sensor for Great Wall Haval

H&L Brand New 0258006974 0 258 006 974 Lambda Probe O2 Oxygen Sensor for Great Wall Haval

US $ 6.9-7.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Auto Car Parts Lambda O2 Sensor 56028994AA Sg1849 234-4587 56029049AA Oxygen Sensor for Chrysler Dodge

Auto Car Parts Lambda O2 Sensor 56028994AA Sg1849 234-4587 56029049AA Oxygen Sensor for Chrysler Dodge

US $ 5-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou first Jun Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Auto Car Parts Lambda O2 Oxygen Sensor MD340904 for Mitsubishi Carisma Espacio Estrella

Auto Car Parts Lambda O2 Oxygen Sensor MD340904 for Mitsubishi Carisma Espacio Estrella

US $ 9-10.5 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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O2 Oxygen Sensors Downstream/Upstream for Ford Mercury Lincoln Mazda 15717

O2 Oxygen Sensors Downstream/Upstream for Ford Mercury Lincoln Mazda 15717

US $ 18.59-22.59 / Set FOB
50 Sets (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Remote Oxygen Concentration Sensor Analog RS485 O2 Monitor with Alarm

Remote Oxygen Concentration Sensor Analog RS485 O2 Monitor with Alarm

US $ 50.3-54.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Optimal Quality Air-Fuel Ratio Sensor Automotive O2 Sensor

Optimal Quality Air-Fuel Ratio Sensor Automotive O2 Sensor

US $ 10-19.99 / pieces FOB
4 pieces (MOQ)
Contact Supplier
Audited Supplier
Changsha Torch Auto Parts Co., Ltd.

Hunan, China Since 2025
Chat Now Send Inquiry
Fosensor Oxygen Gas Sensor Probe Electrochemical O2 Sensor for Industrial Medical Use

Fosensor Oxygen Gas Sensor Probe Electrochemical O2 Sensor for Industrial Medical Use

US $ 12.5-13.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Honeywell 4OXV AAY80-390R Oxygen CiTiceL Sensor

Honeywell 4OXV AAY80-390R Oxygen CiTiceL Sensor

US $ 1-699 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
Chat Now Send Inquiry
Auto Parts 45 Degrees Catalyst O2 Oxygen Sensor with Mini Catalytic Converter

Auto Parts 45 Degrees Catalyst O2 Oxygen Sensor with Mini Catalytic Converter

US $ 3-3.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Tianjin Ruihe Auto Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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