2x Downstream Oxygen Sensor O2 for 2011-2014 Hyundai Sonata 2.0L/2.4L

This listing includes 2 downstream oxygen (O2) sensors designed for select 2011–2014 Hyundai Sonata models with 2.0L or 2.4L engines. Condition is new. Downstream O2 sensors help monitor catalytic converter performance and support proper emissions system operation. Confirm fitment by checking your vehicle year, engine, and position requirements, and compare with the part details in the listing before purchase. Price shown is $33.62 USD. Free shipping is included, making it a convenient replacement option. Check the listing for details.

USD 33.62
Condition: see listing
LocationLOS ANGLES US
ShippingFree shipping (check listing for details)
Seller auxito_light
99.2% positive · 61455 feedback
ListingFixedPrice · Active
Start time2025-11-30T00:01:04.000Z
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2x Downstream Oxygen Sensor O2 for 2011-2014 Hyundai Sonata 2.0L/2.4L Specs
Country of OriginChina
Number of Sensors2
Other Part Number234-4448 392102G550
Number of Pieces2
Fitment TypeDirect Replacement
Manufacturer Part Number234-4448 392102G550
Superseded Part Number234-4448 392102G550
BrandAUXITO
Interchange Part Number392102G550 18046,234-4448, O2 Oxygen Sensor
Sensor TypeOxygen Sensor
Manufacturer Warranty3 Years
OE/OEM Part Number234-4448
Surface FinishStainless steel
Placement on VehicleAfter Catalytic Converter
Terminal TypeBlade
FeaturesEasy Installation
MaterialStainless Steel
Universal FitmentNo
Items IncludedOxygen Sensor
ColorBlack, Silver
TO FIT 1Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2011
TO FIT 2Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2012
TO FIT 3Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2013
TO FIT 4Fit Hyundai Sonata 2.0l L4 Turbocharged 2014
TO FIT 5Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2011
TO FIT 6Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2012
TO FIT 7Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2013
TO FIT 8Fit Kia Optima 2.0l L4 Turbocharged 2014
TO FIT 9Fit Kia Optima 2.0l L4 Turbocharged 2015
Listing details

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em ,img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video em article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section body ol, ul blockquote, q blockquote:before, blockquote:after, q:before, q:after table a img ul ol ul ul, ol ul ol ol, ul ol table, td img table , td , , , ul img @font-face , , , li a, li a:hover, , li a a .ckstar summary.cklv1 summary.cklv2 .cklv2 .cklv2 a,.ckcat.cklv3 a .cklv3 .ckstar details summary::-webkit-details-marker *.practices *.practices, *.practicesStyle1 *.practicesStyle2 *.practicesStyle3 *.practicesStyle4 *.practicesStyle5 *.practicesStyle6 *.practicesStyle7 *.practicesStyle8 *.practicesStyle9 *.practicesStyle9 img *.practicesStyle10 *.practicesStyle11 tr td tr td div tr td:first-child,.AttributestableALL tr td:first-child tr td:last-child,.AttributestableALL tr td:last-child ,#policy_box2_text,#policy_box3_text,#policy_box4_text,#policy_box5_text,#policy_bot_text ,#tabpage_3,#tabpage_4,#tabpage_5 div td td a img > tbody > tr > tbody > tr:last-child a a em .big .big a em .medium .medium a em ,#Below_All_Product_Posters,#above_product_Photo,.MM_h_desc,#desc_html,#feedback_html,#poster_html,#tabContainer,#policy_html td:first-child td td:first-child td div ul li:hover a #c_box .fontbox a a:link, a:visited, a:hover div p table img img ul ul, dl ol table, tr, td table, tr, td table, tr, td img img .eazylogo--mega-showcase @font-face @media all and (-ms-high-contrast: none), (-ms-high-contrast: active) summary.cklv1 summary.cklv2 .ckcat } @-moz-document url-prefix() } strong a:hover body > table @media screen and (-webkit-min-device-pixel-ratio: 1.25) and (max-device-width: 760px) th } @media screen and (-webkit-min-device-pixel-ratio: 1.25) and (min-width: 621px) and (max-device-width: 760px) } @media screen and (-webkit-min-device-pixel-ratio: 2) and (min-device-width: 761px) and (max-device-width: 1200px) } @media screen and (min-device-width: 1200px) } 2Pc Downstream Oxygen Sensor Fits Hyundai Sonata Kia Optima 2.0L 2.4L 2011-2015 Fit for: Hyundai Sonata 2.0l L4 Turbocharged 2011 2012 2013 2014 2.4l L4 2011 2012 2013 Kia Optima 2.0l L4 Turbocharged 2011 2012 2013 2014 2015 2.4l L4 2011 2012 2013 Specifications: OE Numbers: 234-4448 392102G550 Product Material: Stainless Steel Color: Black, Silver Installation Position: Downstream Functions: The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally. > > table img 2X Downstream Oxygen Sensor 02 O2 For 2011-2013 Hyundai Sonata 2.4L 2011-14 2.0L 2Pc Downstream Oxygen Sensor Fits Hyundai Sonata Kia Optima 2.0L 2.4L 2011-2015 Fit for: Hyundai Sonata 2.0l L4 Turbocharged 2011 2012 2013 2014 2.4l L4 2011 2012 2013 Kia Optima 2.0l L4 Turbocharged 2011 2012 2013 2014 2015 2.4l L4 2011 2012 2013 Specifications: OE Numbers: 234-4448 392102G550 Product Material: Stainless Steel Color: Black, Silver Installation Position: Downstream Functions: The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally. Packaging Weight: 128 g Packaging Sizes (cm): 16 x 11 x 5 Features: *Corrosion-Resistant Build Stainless steel construction withstands exhaust heat and chemicals for long-term reliability. *Efficient Contaminant Blocking PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan. *Faster Response Time Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control. *Optimized Engine Performance Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance. *Perfect Fit Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive. Packaging Include: Oxygen Sensor *2Pc table#Attrid681345 table#Attrid681345 tr:last-child td:last-child table#Attrid681345 tr:last-child td:first-child table#Attrid681345 tr:nth-of-type(1n) table#Attrid681345 tr:nth-of-type(2n) table#Attrid681345 td table#Attrid681345 table#Attrid681345 td:first-child Item SpecificsNumber of Sensors :2Other Part Number :234-4448 392102G550Number of Pieces :2Fitment Type :Direct ReplacementManufacturer Part Number :234-4448 392102G550Superseded Part Number :234-4448 392102G550

Brand :AUXITOInterchange Part Number :392102G550 18046,234-4448, O2 Oxygen SensorSensor Type :Oxygen SensorManufacturer Warranty :3 YearsOE/OEM Part Number :234-4448Surface Finish :Stainless steelCountry/Region of Manufacture :ChinaPlacement on Vehicle :DownstreamTerminal Type :BladeFeatures :Easy InstallationPlacement on Vehicle :After Catalytic Converter

Material :Stainless SteelUniversal Fitment :NoItems Included :Oxygen SensorColor :Black, SilverTO FIT 1 :Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2011TO FIT 2 :Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2012TO FIT 3 :Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2013TO FIT 4 :Fit Hyundai Sonata 2.0l L4 Turbocharged 2014TO FIT 5 :Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2011TO FIT 6 :Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2012TO FIT 7 :Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2013TO FIT 8 :Fit Kia Optima 2.0l L4 Turbocharged 2014TO FIT 9 :Fit Kia Optima 2.0l L4 Turbocharged 2015 Payment 1. We only accept PayPal payment, should be received within 3 days from the date of purchase.2. Please keep the consistency of Paypal address and ebay address.3. Payment should be made within 4 days once you won a item ,or ebay will launch Unpaid Reminder agaist you and there will be bad record on your ebay account All items will be shipped in 24 hours after receiving your payment 1. We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return will be send after we got your resend package.2. All returned items should be in the original packaging , return tracking information should be provided . Buyer is responsible for return shipping cost due to the problem not caused by item quality itself.Contact Us 1. Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.2. We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.About Us Our office hours are MONDAY - Saturday 9:00PM - 6:00PM PST, but we will response you once we get your message will be some delay on respons if you send message or E-Mail on Sundy. @media (max-width: 786px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 786px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 786px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } TURN SIGNAL LIGHT REVERSE LIGHT INTERIOR LIGHTHEAD LIGHTFOG LIGHT Store Category Store Home Headlight LED BULB ◈ 9005 LED BULB ◈ 9012 LED BULB Signal LED light ◈ 3156 3157 LED BULB OtherHot Item AUXITO 3157 3156 Amber yellow LED Turn Signal Parking Light Bulb Error Free EOA USD 12.91 Accessories Carbon Fiber Car Door Plate Sill Scuff Cover Anti Scratch Sticker 2M USD 9.49 3157 LED Backup Reverse Light Bulbs White for Chevy Silverado 1500 1999-2013 USD 11.01 2X AUXITO H11 H16 H8 LED Fog Driving Light 6000K Super Bright Bulb DRL White L3A USD 18.99 2x AUXITO Yellow Amber 3157 LED DR Turn Signal Parking Light Blinker Corner Bulb USD 13.89 div img @media (max-width: 786px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } @media (max-width: 992px) } @media (max-width: 320px) } 2X Downstream Oxygen Sensor 02 O2 For 2011-2013 Hyundai Sonata 2.4L 2011-14 2.0L 2Pc Downstream Oxygen Sensor Fits Hyundai Sonata Kia Optima 2.0L 2.4L 2011-2015 Fit for: Hyundai Sonata 2.0l L4 Turbocharged 2011 2012 2013 2014 2.4l L4 2011 2012 2013 Kia Optima 2.0l L4 Turbocharged 2011 2012 2013 2014 2015 2.4l L4 2011 2012 2013 Specifications: OE Numbers: 234-4448 392102G550 Product Material: Stainless Steel Color: Black, Silver Installation Position: Downstream Functions: The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally. Packaging Weight: 128 g Packaging Sizes (cm): 16 x 11 x 5 Features: *Corrosion-Resistant Build Stainless steel construction withstands exhaust heat and chemicals for long-term reliability. *Efficient Contaminant Blocking PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan. *Faster Response Time Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control. *Optimized Engine Performance Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance. *Perfect Fit Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive. Packaging Include: Oxygen Sensor *2Pc table#Attrid681352 table#Attrid681352 tr:last-child td:last-child table#Attrid681352 tr:last-child td:first-child table#Attrid681352 tr:nth-of-type(1n) table#Attrid681352 tr:nth-of-type(2n) table#Attrid681352 td div table#Attrid681352 table#Attrid681352 td:first-child table#Attrid681352 td Item SpecificsNumber of Sensors :2Other Part Number :234-4448 392102G550Number of Pieces :2Fitment Type :Direct ReplacementManufacturer Part Number :234-4448 392102G550Superseded Part Number :234-4448 392102G550

Brand :AUXITOInterchange Part Number :392102G550 18046,234-4448, O2 Oxygen SensorSensor Type :Oxygen SensorManufacturer Warranty :3 YearsOE/OEM Part Number :234-4448Surface Finish :Stainless steelCountry/Region of Manufacture :ChinaPlacement on Vehicle :DownstreamTerminal Type :BladeFeatures :Easy InstallationPlacement on Vehicle :After Catalytic Converter

Material :Stainless SteelUniversal Fitment :NoItems Included :Oxygen SensorColor :Black, SilverTO FIT 1 :Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2011TO FIT 2 :Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2012TO FIT 3 :Fit Hyundai Sonata 2.0l 2.4l L4 Turbocharged 2013TO FIT 4 :Fit Hyundai Sonata 2.0l L4 Turbocharged 2014TO FIT 5 :Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2011TO FIT 6 :Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2012TO FIT 7 :Fit Kia Optima 2.0l 2.4l L4 Turbocharged 2013TO FIT 8 :Fit Kia Optima 2.0l L4 Turbocharged 2014TO FIT 9 :Fit Kia Optima 2.0l L4 Turbocharged 2015 main section input label label:hover input:checked + label ~ , ~ , ~ , ~ , ~ PaymentShippingReturnsContact UsAbout Us .sold_tab label .sold_tab label:last-of-type 1. We only accept PayPal payment, should be received within 3 days from the date of purchase.2. Please keep the consistency of Paypal address and ebay address.3. Payment should be made within 4 days once you won a item ,or ebay will launch Unpaid Reminder agaist you and there will be bad record on your ebay account . All items will be shipped in 24 hours after receiving your payment . 1. We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return will be send after we got your resend package.2. All returned items should be in the original packaging , return tracking information should be provided . Buyer is responsible for return shipping cost due to the problem not caused by item quality itself. 1. Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.2. We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. Our office hours are MONDAY - Saturday 9:00PM - 6:00PM PST, but we will response you once we get your message will be some delay on respons if you send message or E-Mail on Sundy. All rights reserved. On Nov 29, 2025 at 16:01:38 PST, seller added the following information:.dc_tracker_img .dc_tracker_img:last-of-type p:empty+hr hr+span.ebay,hr+*>span.ebay