{"product_id":"mando-18a1452-oxygen-sensor-downstream-or-downstream-right","title":"Mando 18A1452 Oxygen Sensor - Downstream or Downstream Right","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMando Oxygen Sensor 18A1452 is a New Original Equipment replacement for emissions monitoring and air-fuel mixture control. It is built to factory precision specs for direct replacement use on select Hyundai and Kia applications.\u003c\/p\u003e\u003cp\u003eFits 2003-2006 Hyundai Santa Fe, downstream right, and fits 2003-2006 Kia Sorento, downstream. Part number 18A1452 is also referenced by Kia 39210-39500 and 3921039550 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE replacement oxygen sensor for emissions system service\u003c\/li\u003e\n\u003cli\u003eFactory precision specifications for consistent signal output\u003c\/li\u003e\n\u003cli\u003eSupports air and fuel mixture monitoring during combustion\u003c\/li\u003e\n\u003cli\u003eNew Original Equipment product line from Mando\u003c\/li\u003e\n\u003cli\u003eCompatible with select Hyundai Santa Fe and Kia Sorento applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Mando 18A1452 oxygen sensor is designed for vehicles that rely on accurate exhaust feedback to manage combustion efficiency and emissions performance. As an OE replacement, it follows factory precision specifications and is intended for direct service on the listed Hyundai Santa Fe and Kia Sorento fitments. If the original sensor is slow, inaccurate, or no longer reporting correctly, this part restores the signal the engine control system uses to adjust fuel delivery.\u003c\/p\u003e\u003cp\u003eMando’s New Original Equipment line focuses on replacement parts built to match original equipment expectations. For buyers searching for a Hyundai Santa Fe oxygen sensor or a Kia Sorento downstream oxygen sensor, 18A1452 provides a fitment-specific solution without unnecessary changes to the vehicle’s original setup. Part number 18A1452 is also cross-referenced to Kia 39210-39500 and 3921039550 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eRough or unstable idle caused by incorrect air-fuel feedback\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy from inaccurate exhaust readings\u003c\/li\u003e\n\u003cli\u003eEngine start-up issues tied to sensor signal problems\u003c\/li\u003e\n\u003cli\u003eEmissions monitoring service on the listed Hyundai and Kia models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the downstream sensor location and connector match before installation. Replace the sensor only on applications listed in the fitment data, and verify the diagnostic trouble code before ordering. For best results, inspect the exhaust threads and surrounding wiring during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMando supplies OE replacement components with factory precision specifications. The New Original Equipment line is positioned for original-equipment-style fit and function on the listed applications.\u003c\/p\u003e","brand":"Mando","offers":[{"title":"Default Title","offer_id":53423921594549,"sku":"DGJL-18A1452","price":66.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N9_18A1452_Fro.jpg?v=1791094642","url":"https:\/\/www.partcatalog.com\/products\/mando-18a1452-oxygen-sensor-downstream-or-downstream-right","provider":"PartCatalog","version":"1.0","type":"link"}