{"product_id":"walker-350-35157-oxygen-sensor-upstream-right","title":"Walker 350-35157 Oxygen Sensor - Upstream Right","description":"\u003ch2\u003eOE Replacement Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eWalker 350-35157 is an OE Replacement oxygen sensor built for specific applications that require accurate ECU feedback and a direct-fit, threaded installation. It is a heated wide-band sensor with a D-shape female connector and a standard replacement design.\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 the intended application\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with M18 x 1.5 thread size\u003c\/li\u003e\n\u003cli\u003e5-wire sensor with blade terminals and D-shape connector\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for service use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker 350-35157 is engineered as an Original Equipment replacement oxygen sensor for vehicles that rely on accurate air-fuel monitoring and diagnostic input. The sensor uses a heated wide-band design, a threaded mount, and a 6-terminal female connector layout to match the specified application. For Ford Bronco and Ford F-53 Motorhome Chassis fitments, this sensor is positioned as an upstream right replacement and is intended to restore the feedback the ECU uses for fuel control and emissions monitoring. Walker 350-35157 is also identified by part number 350-35157 for catalog and fitment lookup.\u003c\/p\u003e\u003cp\u003eThis part cross-references Walker Products 350-35157 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy caused by inaccurate exhaust feedback\u003c\/li\u003e\n\u003cli\u003eRough engine operation from incorrect air-fuel data\u003c\/li\u003e\n\u003cli\u003eElevated exhaust emissions from a failing sensor\u003c\/li\u003e\n\u003cli\u003eFault codes stored in the ECU for the affected sensor circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2021-2023 Ford Bronco, upstream right. Fits 2021-2022 Ford F-53 Motorhome Chassis, upstream right. Verify connector shape, thread size, and sensor position before installation. Inspect the wiring harness and connector for damage, since related faults can shorten sensor life. Part number 350-35157 should be matched to the exact application before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Products states that its engine management and oxygen sensor lines are developed as OE replacement parts and manufactured under ISO 9001\/TS 16949 quality systems. Part number 350-35157 is built for the specified application and diagnostic feedback requirements.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53526601072821,"sku":"DKHD-350-35157","price":83.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035157_FRO.jpg?v=1792046573","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35157-oxygen-sensor-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}