{"product_id":"downstream-o2-oxygen-sensor-234-4439-3921025110-39210-25110-fit-for-2006-2009-hyundai-sonata-kia-optima-magentis-optima-l4-2-4l","title":"Oxygen Sensor Downstream 4-Wire L4-2.4L for Hyundai Sonata 2006-2009 Aftermarket Replacement","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your Hyundai Sonata’s exhaust monitoring with the WEIDA AUTO PARTS downstream oxygen sensor designed for L4-2.4L engines. This 4-wire sensor is engineered for 2006–2009 Hyundai Sonata models and compatible Kia Optima\/Magnetis Optima L4-2.4L applications, providing precise exhaust gas readings to the vehicle’s engine control unit. By delivering accurate downstream feedback, the sensor helps maintain optimal air-fuel balance, improves catalytic converter efficiency, and supports smoother idling and better fuel economy. With OEM number 39210-25110, this part ensures a direct fit and reliable performance. Origin: Mainland China.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRestore accurate exhaust monitoring to improve fuel trim, reduce emissions, and maintain engine efficiency after sensor wear or failure.\u003c\/li\u003e \u003cli\u003eChoose this downstream sensor for compatible 2006–2009 Hyundai Sonata and Kia Optima\/Magnetis Optima 2.4L engines to ensure correct fit and function.\u003c\/li\u003e \u003cli\u003eUse OEM 39210-25110 as a quick compatibility check during replacement to avoid fitment issues and ensure proper catalytic converter protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e WEIDA AUTO PARTS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 2006–2009 Hyundai Sonata; Kia Optima; Magentis Optima L4-2.4L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Magnetic Induction\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 4-Wire\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM No.:\u003c\/strong\u003e 39210-25110\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e For 2006–2009 Hyundai Sonata \/ Kia Optima \/ Magentis Optima L4-2.4L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRepeatability:\u003c\/strong\u003e 39210-25110\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Oxygen Sensor\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x WEIDA downstream oxygen sensor for Hyundai Sonata (2006–2009) and Kia Optima \/ Magentis Optima L4-2.4L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCompatibility reminder: Fits 2006–2009 Hyundai Sonata and Kia Optima \/ Magentis Optima L4-2.4L with OEM No. 39210-25110.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":52391927939414,"sku":"4000155926015-Default Title","price":35.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Hfb40461ae79f4d50967da58a7e4e532f9.webp?v=1768928310","url":"https:\/\/www.intercyprus.com\/fr\/products\/downstream-o2-oxygen-sensor-234-4439-3921025110-39210-25110-fit-for-2006-2009-hyundai-sonata-kia-optima-magentis-optima-l4-2-4l","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}