{"product_id":"walker-350-34171-oxygen-sensor","title":"Walker 350-34171 Oxygen Sensor","description":"\u003ch2\u003eWalker Oxygen Sensor for OE-Style Engine Feedback\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensor Part Number 350-34171 is a specific-fit heated sensor built for accurate ECU feedback on select Dodge and Jeep applications. It is engineered as an OE-style replacement for vehicles that need reliable air-fuel monitoring, emissions control, and fault-code support.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor design for faster operating temperature\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for the listed upstream and downstream positions\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with female connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eWiring harness length: 15.87 in.; overall length: 19.41 in.\u003c\/li\u003e\n\u003cli\u003eConnector shape: radiused polygon\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Sensor Line\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket focuses on engine management and oxygen\/air-fuel sensors engineered for direct replacement use. Part Number 350-34171 follows that approach with application-specific fitment, position-specific calibration, and feedback intended to match the needs of the vehicle’s ECU. This makes it a practical choice for Dodge Ram 1500 oxygen sensor replacement, Jeep Grand Cherokee upstream right sensor service, and Dodge Durango downstream left sensor repair.\u003c\/p\u003e\u003cp\u003eCompatible With select 2001-2004 Jeep Grand Cherokee, 2001-2002 Dodge Durango, 2001-2002 Dodge Ram 1500, and 2001 Dodge Dakota applications. This part cross-references a limited number of aftermarket listings for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Sensor Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light or malfunction indicator light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003ePoor engine operation caused by incorrect air-fuel ratio feedback\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption from inaccurate exhaust oxygen readings\u003c\/li\u003e\n\u003cli\u003eHigher exhaust emissions from delayed or faulty sensor response\u003c\/li\u003e\n\u003cli\u003eStored ECU fault codes tied to the affected sensor circuit or system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Fitment Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2001-2004 Jeep Grand Cherokee, upstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2002 Dodge Durango, downstream left, with or without Next Gen. Eng. Controller, Calif ESV.\u003c\/li\u003e\n\u003cli\u003eFits 2002 Dodge Ram 1500, upstream right, upstream left, downstream right, or downstream left depending on emissions package and position.\u003c\/li\u003e\n\u003cli\u003eFits 2001 Dodge Dakota, downstream left.\u003c\/li\u003e\n\u003cli\u003eInspect the sensor, wiring harness, and connector for physical damage before installation.\u003c\/li\u003e\n\u003cli\u003eConfirm the required position and emissions configuration before ordering, especially for California and non-California applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Products states that its engine management sensors are manufactured for specific vehicle applications and fitment positions, with ISO 9001\/TS 16949 quality system certification supporting production consistency. Part Number 350-34171 is built to provide the diagnostic feedback expected by the ECU on the listed vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870211211445,"sku":"DKHD-350-34171","price":39.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034171_Fro.jpg?v=1774892004","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34171-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}