{"product_id":"walker-250-25182-oxygen-sensor-upstream-right","title":"Walker 250-25182 Oxygen Sensor - Upstream Right","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker 250-25182 is a specific-fit oxygen sensor built as an OE Base Sensor replacement. It uses a heated wide-band design with a threaded M18 x 1.5 mounting style, a 6-wire layout, and a female connector with male spade terminals for direct service replacement.\u003c\/p\u003e\u003cp\u003eCompatible With Ford F-150, Ford Expedition, and Lincoln Navigator applications listed below, this sensor is built for upstream right placement and standard replacement service. The 250-25182 part number is the reference to use when matching the exact application.\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 with 22 mm wrench size.\u003c\/li\u003e\n\u003cli\u003e6-wire construction with oblong female connector and male spade terminals.\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for service work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker 250-25182 is an emission control oxygen sensor intended for exact-fit replacement where the original sensor uses the same connector style, thread size, and wire configuration. The OE Base Sensor line focuses on application-specific service parts, and this unit follows that approach with a heated wide-band design, 785 mm harness length, and threaded installation. Use the 250-25182 part number to confirm the correct sensor before ordering.\u003c\/p\u003e\u003cp\u003eFits 2024 Ford Expedition, upstream right. Fits 2024 Lincoln Navigator, upstream right. Fits 2022-2023 Ford F-150, upstream right. These applications place the sensor in the upstream right position for the listed vehicles, including Ford F-150, Ford Expedition, and Lincoln Navigator coverage.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFaulty oxygen sensor readings.\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns related to air-fuel monitoring.\u003c\/li\u003e\n\u003cli\u003eRough fuel control caused by a worn sensor.\u003c\/li\u003e\n\u003cli\u003eEmission system service needs tied to sensor replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the connector shape, terminal count, thread size, and upstream right placement before installation. Match the 250-25182 part number to the original sensor specification, and verify the harness length and wire configuration against the vehicle harness before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker OE Base Sensor parts are built as application-specific replacement components for emission control service. This sensor follows the listed fitment and specification details for accurate parts matching.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53534301782197,"sku":"DKHD-250-25182","price":131.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25025182_FRO.jpg?v=1792133115","url":"https:\/\/www.partcatalog.com\/products\/walker-250-25182-oxygen-sensor-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}