19 Best Left Oxygen Sensors in 2023 [According to 363 Experts]

Are you searching for the Left Oxygen Sensors from different brand names out there, like YHTAUTO, Automotive-leader, MOSTPLUS, ZBN, Sangyue, YHTAUTO Oxygen Sensor, but don’t know where to start? We have done plenty of study to get the leading 19 Best Left Oxygen Sensors readily available in the market.

Our professionals examined a variety of Left Oxygen Sensors with rates from $12 to $70. on the market. We picked out Downstrteam Left Oxygen Sensor Replacement as our top rated option. Have a look at more of our favorites listed below, and go through some valuable information from the skilled editors.

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Table of Contents

19 Best Left Oxygen Sensors in 2023

No matter what your budget or what your needs are, your search for Left Oxygen Sensors will end here, as I compiled this list after consulting and interviewing industry experts.
Also note that, at automotiveToolsList.com, we do not accept paid sponsorships, which is why the options in the list here are totally impartial and based on honest opinions.If you click on a link, we may we may earn a commission if you buy something.

#Top 1 Downstrteam Left Oxygen Sensor Replacement

Downstrteam Left Oxygen Sensor Replacement

  • Replacement for Cadillac STS 2008-2011, Chevrolet Camaro 2010-2015 V6 3.6L—Downstrteam Left, Bank 2 Sensor 2
  • Reference Number: 250-24746, 234-4244, OS5552, 350-34098, 16017, 1900-545721, 25024746, 2344244, 35034098, 1900545721
  • Note: For Automatic Transmission Only—Doesn’t Fit the Models with Manual Transmission
  • YHTAUTO Oxygen Sensor Meets OEM Specifications, Direct Replacement to Original Parts
  • Replacement for Cadillac CTS 2010-2014 V6 3.0L, 2008-2015 V6 3.6L—Downstrteam Left, Bank 2 Sensor 2

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#Top 2 Automotive-leader 2Pcs 226A0-8J100 22690-2A000 Downstream Left Right Oxygen O2 Sensor 1 Sensor 2

Automotive-leader 2Pcs 226A0-8J100 22690-2A000 Downstream Left Right Oxygen O2 Sensor 1 Sensor 2

  • [Warranty] 2 Years. (Improve Fuel Efficiency and Stable Performance and Durable)
  • [Service Guaranteed] Must Pass a Rigorous Professional Practice Loading Test Before Sale and Shipment. 100% Satisfaction After Sale Services and Technical Assistance. Please Rest Assured to Purchase.If You Have Any Questions, Contact with Us, We Will Reply You in 24 Hours and Offer the Solve Way for You.Hope You Have a Good Shopping!
  • [Direct Fit Application] 226A0-8J100 22690-2A000 Oxygen Sensor for 2005 2006 Infiniti G35 3.5L V6, for 2005 2006 Nissan 350Znbsp;3.5L V6, for 2002 2003 2004 2005 Nissan Altimanbsp;3.5L V6, for 2003 2004 2005 Nissan Muranonbsp;3.5L V6
  • [Exceed OEM Quality] Downstream Left and Right. Sensor 1 and Sensor 2. Sensor Type: Heated. Wire Count : 4-Wire. Wire Harness Length:14.57 In.
  • [Interchange Part Number] 22691-8U000, 226918U000, 22690-2A010, 226902A010, 22690-8J001, 226908J001, 22690-8J010, 226908J010, 234-4273, 2344273, 234-4296, 2344296, 24646, 24298, 250-24457, 25024457, 250-24452, 25024452

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#Top 3 MOSTPLUS Oxygen O2 Sensor Downstream Left Right 234-4273 22690-2A000 226A0-8J100

MOSTPLUS Oxygen O2 Sensor Downstream Left Right 234-4273 22690-2A000 226A0-8J100

  • Product Specifications: Package Includes–2 X Oxygen Sensor(Downstream Left / Right); Terminal Gender–Male; Pin Quantity–4
  • Fitment: Compatible for 2004-2006 Infiniti FX35 V6-3.5L From 10/03, Compatible for 2003-2008 Infiniti FX45 V8 4.5L, Compatible for 2003 Infiniti G35 V6 3.5L, Compatible for 2004 Infiniti G35 V6-3.5L AWD, Compatible for 2005-2006 Infiniti G35 V6-3.5L, Compatible for 2007 Infiniti G35 V6-3.5L Coupe, Compatible for 2006 Infiniti M35 V6-3.5L, Compatible for 2006-2010 Infiniti M45 V8 4.5L, Compatible for 2003-2006 Nissan 350Z V6-3.5L.
  • Interchange Part Number: 234-4273, 25024457, 5S4345, 15937, 24646, 2133068, 22690-2A000, 226A0-8J100, 226902A000, 226902A010, 226908J001, 226908J010, 127343, 136948
  • Tip: Bank 1 Sensor 1=Upstream Right/Rear; Bank 2 Sensor 1=Upstream Left/Front; Bank 1 Sensor 2=Downstream Right/Rear; Bank 2 Sensor 2=Downstream Left/Front; Sensor 1=Upstream, Sensor 2=Downstream.
  • Feature: The Key Parts Including Chip From Top Supplier; 100% Test Before Shipment; Stock Parts Direct Replacement and with Pre-Coated Threads to Help Installation; Reduce Harmful Emissions, Increase Fuel Economy, Improve Engine Performance and Prevent Premature Failure of the Catalytic Converter.

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#Top 4 ZBN 234-9041 Oxygen O2 Sensor Upstream

ZBN 234-9041 Oxygen O2 Sensor Upstream

  • Part Number Fitment: 234-9041,2349041,234 9041
  • 12 Months Warranty. If Any Problem in the Year Quality Warranty Time, Pls Not Hesitate to Contact Us for a Free and Easy Replacement Or Refund.
  • ZBN 234-9041 Oxygen O2 Sensor Upstream Compatible With Camry Highlander Rav4 Solara Avalon, ES350 RX350 RX450H Scion TC XB
  • ATTENTION: Pls Carefully Check Part Pictures, Part No., Fitment of Amazon and List Description.Because Amazon Fitment Still Has Some Error, It Is Not Final. You Also Should Confirm Our Part Pictures Are Same As Yours. If Pictures (body,socket,plugs) Are Same, Certainly the Part Will Fit Your Car. Or If You Have Part No., Please Make Sure the Part No. Is Among Our Interchange Part Number List. If Yes, the Part Usually Fits Your Car. So the Pictures Or Part No. Are More Important.
  • Please Carefully Check the Connector and Plug on Our Pictures with Your Old Part, Make Sure They Are Same Before Your Purchase. Because This Part Cause Compatibility Problem and Return Issue Easily.

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#Top 5 2 Oxygen Sensor for 2005-2012 Nissan Xterra Frontier pathfinder 4.0L Downstream Left Right

2 Oxygen Sensor for 2005-2012 Nissan Xterra Frontier pathfinder 4.0L Downstream Left Right

  • Before Buying, Check the “Select Your Vehicle” Check (Make, Model, Year, Engine, Note,The Engine and Note in Particular) At the Top of the Link to See If Your Car Can Be Used.
  • One Year Unlimited Mileage Quality Guarantee
  • Fit 2005-2012 Nissan Pathfinder 4.0L; Fit 2005-2012 Nissan Xterra 4.0L; Fit 2005-2012 Nissan Frontier 4.0L; Fit 2012-2014 Nissan NV1500 4.0L; Fit 2012-2014 Nissan NV2500 4.0L; Fit 2012-2014 Nissan NV3500 4.0L; Fit 2012-2014 Nissan NV3500 4.0L; Fit 2009-2012 Suzuki Equator 4.0L;
  • Installation: Downstream Left and Right

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#Top 6 Set of 2 Downstream Oxygen Sensor

Set of 2 Downstream Oxygen Sensor

  • Replacement for Suzuki Equator 2009-2012 VQ40DE—4.0L V6
  • Replacement for Nissan Frontier 2005-2012, Pathfinder 2005-2012, Xterra 2005-2012 VQ40DE—4.0L V6
  • Replacement for Nissan NV1500 NV2500 NV3500 2012-2014—4.0L V6
  • YHTAUTO Affordable and Prime Oxygen Sensor, Directly Fit
  • Location: Downstream Left and Right; Connector: 4 Pins, Not 6 Pins

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#Top 7 Kwiksen Oxygen O2 Sensor 234-4308 Upstream Replacement

Kwiksen Oxygen O2 Sensor 234-4308 Upstream Replacement

  • 4 Wire Configuration
  • Length (Sensor to Lead): 560 Mm/22.04 Inch
  • Direct Plug-In Replacement
  • Cross Part Number: 234-4308, 24401, 22690-AL600, 22691-AR210 Oxygen O2 Sensor
  • Package Include: 1 Piece Upstream Oxygen O2 Sensor

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#Top 8 DEVMO 2pcs 234-4260 Oxygen Sensor Downstream Left O2 Sensor SG368 Replacement

DEVMO 2pcs 234-4260 Oxygen Sensor Downstream Left O2 Sensor SG368 Replacement

  • D. THE OXYGEN SENSOR ADVANTAGE: 1) Made of High-Quality Stainless Steel and Other Materials, Strong Durability, to Ensure Service Life; 2) Effectively Detect the O2 Content in the Exhaust Gas, Timely Replacement, Can Improve Engine Performance, Fuel Saving and Environmental Friendly; 3) Can Be Cross Referenced with Other OE Numbers. As Long As the Model Is Correct, It Can Be Replaced Directly, Easy to Install, Save Labor.
  • B. CHECK THE FITMENT: Please Check the Plug and OE and Description for Accurate Information Before Buying This O2 Sensors. Enter Your Vehicle Model on the Page Can Quickly Find the Results.
  • C. VEHICLE COMPATIBILITY: Compatible with Lexus ES350 2014-07, GX460 2013-10, GX470 03 04, LX470 05 06 07, LX570 08-2013; Replacement for Toyota 4Runner 2012-03 Avalon 2014-05; Camry 2014-07; FJ Cruiser 2012-07; Land Cruiser 2013-05; Sequoia 2018-05; Solara 07 08; Tacoma 2012-05; Tundra 2015-05; Venza 2014-09 Models Etc. NOTE: For More Details, Please Select Your Vehicles to Check.
  • E.Package Contains: 2pcs 234-4260 Oxygen Sensor
  • A. INTERCHANGE PART NUMBER/REPLACE OE: Match OE Standard 234-4260, ES20118, 24453, 24594, 213-1435, 213-1483, 213-3025, OS1574, OS1556, SG368, SG1355, 8946560290, 8946560300, 8946560320, 8946560330 Heated Type O2 Sensors Vehicles.

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#Top 9 MIROZO 250-24470 Oxygen O2 Sensor Upstream Downstream Left Right

MIROZO 250-24470 Oxygen O2 Sensor Upstream Downstream Left Right

  • An OBD Scan Tool Will Usually Identify Oxygen (O2) Sensors by the Bank Number (B1 = Bank 1; B2 = Bank 2) and Sensor Number (S1 = Sensor 1; S2 = Sensor 2, Etc.). Bank 1 Is Not on the Same Side of the Engine for Every Vehicle. Bank 2 Refers to the Bank Opposite Bank 1. Sensor 1 Refers to the Sensor Before the Catalytic Converter. Other Terms: Upstream Sensor, Pre-Cat Sensor. Sensor 2 Typically Refers to the Sensor(s) After the Catalytic Converter. Other Terms: Downstream Sensor, Post-Cat Sensor.
  • FITMENT: 2003-2005 for Cadillac Escalade 5.3L, 2003-2005 for Chevrolet Avalanche 1500 5.3L, 2003-2005 for Chevrolet Silverado 1500 5.3L, 2003-2005 for Chevrolet Suburban 1500 5.3L, 2003-2005 for Chevrolet Tahoe 5.3L, 2003-2005 for GMC Sierra 1500 5.3L, 2003-2005 for GMC Yukon 5.3L, 2003-2005 for GMC Yukon XL 1500 5.3L
  • FEATURES OF THE MIROZO OXYGEN SENSOR – Internal Ceramic Insulation for Optimal Sensor Performance; Laser Welded Sensor Body to Keep Out Contaminants; Dual Insulated Protective Cover Prevents Premature Zirconium Sensor Wear; Sealed Wire Leads Prevent Water Interference with Electronic Signal.
  • TIPS: If You Are Not Sure Whether This Product Is Suitable for Your Model, Please Check Detail Page, Or Inform Us Your Vehicle Part Number to Let Us Check for You.Oxygen (O2) Sensors Commonly Fail Due to Contamination. When Checking Or Replacing An O2 Sensor, Visually Inspect the Sensor Body to Determine If It Has Been Contaminated by a Faulty Part Or Substance Upstream, and Correct the Fault Before Replacing the Sensor.
  • ADVANTAGES OF THE MIROZO OXYGEN SENSOR: Improve Engine Response and Performance; Save Money in Fuel Costs; Reduce Harmful Emissions; Prevent Premature Failure of the Catalytic Converter.

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#Top 10 MOSTPLUS 234-4048 Downstream Left/Right O2 Oxygen Sensor

MOSTPLUS 234-4048 Downstream Left/Right O2 Oxygen Sensor

  • Feature: The Key Parts Including Chip From Top Supplier; Quicker Response Times; 100% Test Before Shipment; Stock Parts Direct Replacement and with Pre-Coated Threads to Help Installation; Reduce Harmful Emissions, Increase Fuel Economy, Improve Engine Performance and Prevent Premature Failure of the Catalytic Converter.
  • Product Specifications: Package Includes–1 X Oxygen Sensor; Terminal Gender–Male; Wire Quantity–4 Pins
  • Fitment: Compatible for 2001-2003 Toyota RAV4
  • Tip: Bank 1 Sensor 1=Upstream Right/Rear; Bank 2 Sensor 1=Upstream Left/Front; Bank 1 Sensor 2=Downstream Right/Rear; Bank 2 Sensor 2=Downstream Left/Front; Sensor 1=Upstream, Sensor 2=Downstream.
  • Interchange OE Number: 89465-42090 234-4048 5S4093 SG1835 25024137 13588 15244(Please Check Your Car Information with Compatibility Garage Or OEM Number Before Purchase. It Is Will Fit for Your Vehicle When the Plug and the Length Is the Same As Your Original Sensor.)

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#Top 11 Downstream Left Oxygen Sensor Compatible

Downstream Left Oxygen Sensor Compatible

  • Fits Infiniti Qx4 1997-2000; Nissan Pathfinder 1996-2000—V6 3.3L VG33E
  • Reference Number: 226A04S100, 226A10W000, 226A10W001, 226A10W002, 226A10W004, 250-24101
  • YHTAUTO Affordable and Prime Oxygen Sensor, Directly Fit
  • Location: Downstream Left
  • Connector: 4Pins

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#Top 12 A-Premium O2 Oxygen Sensor Replacement

A-Premium O2 Oxygen Sensor Replacement

  • [Vehicle Fitment] Compatible with Infiniti M35 2006 V6 3.5L VQ35DE, M45 03-04 06-10 4.5L VK45DE, Q45 02-06 4.5L VK45DE—Downstream Left and Right
  • [Vehicle Fitment] Compatible with Nissan 350Z 2003-2006, Altima 2005-2006, Maxima 2004-2007,Quest 2004-2009—V6 3.5L VQ35DE Downstream Left and Right
  • [Reference Number] 226A08J010, 250-24403, 226A1AR210, 226A1-8U700, 250-24448
  • [Vehicle Fitment] Compatible with Infiniti FX35 03-06 3.5L VQ35DE, FX45 03-08 4.5L VK45DE, G35 03-06 3.5L VQ35DE—Downstream Left and Right
  • [Function] Detect Oxygen Content in the Exhaust Gas to Optimize Emissions and Fuel Economy

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#Top 13 KUHTYB left Upstream and Downstream Oxygen Sensor

KUHTYB left Upstream and Downstream Oxygen Sensor

  • [Warranty] : You Are Backed by Our Performance Assurance. This Oxygen Sensor Comes with 30 Days HASSLE-FREE RETURN and 1 Year / 12 Months Unlimited Replacement Promise.
  • [CAUTIONS] :Please Carefully Check the Part Number Before Purchasing Replacements, Please Make Sure That You Are Ordering the Correct Auto Part for Your Vehicle. Pls Carefully Check Your Vehicle Year and Make and Model with the Fitment of Amazon.
  • [Fitment] :Compatible with LEXUS 2006-2004 RX330 3.3L
  • [Function] :Oxygen Sensor Is a Key Part to Reduce the Harmful Emission and the Increase the Fuel Efficiency. The Apeixoto Oxygen Sensor Is Wrapped with Two Layers. It Will Give the Oxygen Sensor Full Round Protection. And the Oxygen Sensor Is Also Headed with 1562℉ Which Make the Part Much More Durable.
  • [OE#] :234-9042 ,234-4168

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#Top 14 Downstream Left Oxygen Sensor for 2006 Lexus GS300 V6 3.0L 3GRFSE

Downstream Left Oxygen Sensor for 2006 Lexus GS300 V6 3.0L 3GRFSE

  • Reference Number: 250-24685, 350-34503, 24132
  • Location: Downstream Left
  • 1 Year Unlimited-Mileage Quality Guarantee
  • YHTAUTO Oxygen Sensor Meets OEM Specifications, Direct Replacement to Original Parts
  • Fits Lexus GS300 2006 V6 3.0L—3GRFSE Eng, AWD

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#Top 15 Upstream Oxygen Sensor compatible with 2015 2014 2013 2012 2011 Dodge Grand Caravan 3.6L Upstream Left/Right Side O2 Sensor 234-4545 ES10917 23162

Upstream Oxygen Sensor compatible with 2015 2014 2013 2012 2011 Dodge Grand Caravan 3.6L Upstream Left/Right Side O2 Sensor 234-4545 ES10917 23162

  • Product Specifications: Package Includes–1 X Oxygen Sensor
  • Fitment:compatible with 2015 2014 2013 2012 2011 Dodge Grand Caravan 3.6L
  • Feature: The Key Parts Including Chip From Top Supplier; Quicker Response Times; 100% Test Before Shipment; Stock Parts Direct Replacement and with Pre-Coated Threads to Help Installation; Reduce Harmful Emissions, Increase Fuel Economy, Improve Engine Performance and Prevent Premature Failure of the Catalytic Converter.
  • Interchange Part Number:234-4545 ES10917 23162
  • Tip: Bank 1 Sensor 1=Upstream Right/Rear; Bank 2 Sensor 1=Upstream Left/Front; Bank 1 Sensor 2=Downstream Right/Rear; Bank 2 Sensor 2=Downstream Left/Front; Sensor 1=Upstream, Sensor 2=Downstream.

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#Top 16 Sangyue Oxygen Sensor 2 02 O2 for Nissan 370Z 350Z Infiniti G37 G35 M35 M37 M56 EX35 EX37 FX35 FX37 FX50 G25 Q70 QX50 QX70 Downstream Left Right 2pcs

Sangyue Oxygen Sensor 2 02 O2 for Nissan 370Z 350Z Infiniti G37 G35 M35 M37 M56 EX35 EX37 FX35 FX37 FX50 G25 Q70 QX50 QX70 Downstream Left   Right 2pcs

  • Before Buying, Check the “Select Your Vehicle” Check (brand, Model, Year, Engine, Note,The Engine and Note in Particular) At the Top of the Link to See If Your Car Can Be Used.
  • Fits Infiniti EX35 2008-2012 3.5L; Fits Infiniti FX35 2007-2012 3.5L; Fits Infiniti G25 2011-2012 2.5L ; Fits Infiniti G35 2007-2008 3.5L ; Fits Infiniti G37 2008-2013 3.7L ; Fits Infiniti M35 2007-2010 3.5L ; Fits Nissan 350Z 2007-2009 3.5L ; Fits Nissan 370Z 2009-2013 3.7L
  • One Year Unlimited Mileage Quality Guarantee
  • Installation: 2pcs Downstream

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#Top 17 MOTORHOT 234-5060 Oxygen Sensor O2 Upstream

MOTORHOT 234-5060 Oxygen Sensor O2 Upstream

  • Constructed From Durable Material That Is Corrosion and Abrasion Resistant, Ensures Long-Time Work Stably Under High Temperature
  • Please Check the Plug and Fitment Notes and Filter System and Description for Accurate Information. This Sensor Will Meet Or Exceed OEM Standards, It Is a Direct Replacement Though It Is NOT a Genuine Part.
  • Direct Plug-In Replacement, Easily to Install This Oxygen Sensor
  • Before Buying, Please Check the Note, Color, Position, Year Make Model in the Matching Box on the Upper Left. Please Make Sure to Match the Exact Part Numbers Between This Part and the Part That You Are Replacing. Contact Your Mechanics, Or Send Us a Message to Make Sure It Matches Exactly in Case of Doubt Before Purchasing. If One Does Not Match, Please Do Not Buy It
  • Interchange Part Number: 234-5060;Length (Sensor to Lead):400mm

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#Top 18 Walker Products 350-35009 Oxygen Sensor

Walker Products 350-35009 Oxygen Sensor

  • Backed by Walker Products Buyer Protection for Worry Free Installation and Performance
  • Replacement: 17179 Oxygen Sensor, 234-5060
  • Fit Type: Vehicle Specific
  • Industry Leading OEM and Aftermarket Oxygen Sensor ( O2 Sensor ) Program
  • O2 Sensor Is Manufactured to Meet and Exceed OE Specifications, Increase Fuel Efficiency , Decrease Emissions, and Improve Engine Performance

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#Top 19 2 Oxygen Sensor for 2005 2006 2007 2008 2009 2010 2011 2012 Nissan Pathfinder 4.0L Downstream Left Right

2 Oxygen Sensor for 2005 2006 2007 2008 2009 2010 2011 2012 Nissan Pathfinder 4.0L Downstream Left Right

  • Before Buying, Check the “Select Your Vehicle” Check (Make, Model, Year, Engine, Note,The Engine and Note in Particular) At the Top of the Link to See If Your Car Can Be Used.
  • Installation: Downstream Left and Right
  • Fit 2005-2012 Nissan Pathfinder 4.0L; Fit 2005-2012 Nissan Xterra 4.0L; Fit 2005-2012 Nissan Frontier 4.0L; Fit 2012-2014 Nissan NV1500 4.0L; Fit 2012-2014 Nissan NV2500 4.0L; Fit 2012-2014 Nissan NV3500 4.0L; Fit 2012-2014 Nissan NV3500 4.0L; Fit 2009-2012 Suzuki Equator 4.0L;
  • One Year Unlimited Mileage Quality Guarantee

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Editor’s Notes

During our Left Oxygen Sensors research, we located 707 Left Oxygen Sensors items and shortlisted 19 high quality products.We discovered that most buyers choose Left Oxygen Sensors having an average price of $33.

We have reviewed hundreds of brand names and picked the best brands of Left Oxygen Sensors, including YHTAUTO, Automotive-leader, MOSTPLUS, ZBN, Sangyue, YHTAUTO Oxygen Sensor.

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