{"product_id":"walker-250-25183-oxygen-sensor-downstream-or-upstream","title":"Walker 250-25183 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOE Base Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eWalker 250-25183 is a standard replacement oxygen sensor built as an OE Base Sensor for specific Hyundai and Kia applications. It uses a heated wide-band design with a threaded mount and a female D-shape connector for direct service replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated wide-band oxygen sensor for precise exhaust feedback.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct application matching.\u003c\/li\u003e\n\u003cli\u003eThreaded M18 x 1.5 mounting for secure installation.\u003c\/li\u003e\n\u003cli\u003e5-wire configuration with a 6-terminal connector layout.\u003c\/li\u003e\n\u003cli\u003e325 mm harness length with 20-gauge wiring.\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for emission control service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible with Hyundai and Kia models listed below. Fits 2021-2026 Hyundai Elantra, upstream. Fits 2022-2026 Hyundai Kona, downstream. Fits 2021-2026 Hyundai Santa Fe, upstream. Fits 2022-2026 Hyundai Tucson, upstream. Fits 2020-2026 Hyundai Venue, upstream. Fits 2024 Kia K5, upstream. Fits 2024 Kia Seltos, upstream. Fits 2021-2024 Kia Sorento, upstream. Fits 2023-2024 Kia Sportage, upstream. Fits 2020-2023 Hyundai Sonata, upstream. Fits 2020-2023 Kia Rio, upstream. Fits 2020-2022 Hyundai Accent, upstream.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFaulty oxygen sensor readings that trigger emission-related warning lights.\u003c\/li\u003e\n\u003cli\u003eSlow sensor response that affects fuel control and exhaust monitoring.\u003c\/li\u003e\n\u003cli\u003eConnector or harness mismatch during sensor replacement.\u003c\/li\u003e\n\u003cli\u003eThreaded sensor service needs on supported Hyundai and Kia vehicles.\u003c\/li\u003e\n\u003cli\u003eUpstream or downstream sensor replacement by application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm the connector shape, terminal count, thread size, and harness length before installation. Match the upstream or downstream location exactly to the vehicle application. Walker 250-25183 is a specific-fit sensor, so verify the listed fitment before ordering.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53396496941237,"sku":"DKHD-250-25183","price":119.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25025183_FRO.jpg?v=1790661949","url":"https:\/\/www.partcatalog.com\/products\/walker-250-25183-oxygen-sensor-downstream-or-upstream","provider":"PartCatalog","version":"1.0","type":"link"}