{"product_id":"walker-350-34526-oxygen-sensor","title":"Walker 350-34526 Oxygen Sensor","description":"\u003ch2\u003eWalker 350-34526 Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eWalker Products 350-34526 is a heated oxygen sensor built as a specific-fit OE replacement for select Chrysler, Dodge, and Mitsubishi applications. It is engineered to deliver the diagnostic feedback the ECU expects, helping maintain proper air-fuel control on vehicles such as the Dodge Dakota, Mitsubishi Mirage, and Chrysler Pacifica.\u003c\/p\u003e\u003cp\u003eWalker Products Aftermarket focuses on engine management and oxygen\/air-fuel sensors for exact application fitment. The 350-34526 follows that approach with a threaded mounting design, 4-wire heated construction, and a female radiused-polygon connector for the listed upstream and downstream positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 350-34526\u003c\/li\u003e\n\u003cli\u003eHeated oxygen sensor for specific-fit applications\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e4-wire design with 20-gauge wiring\u003c\/li\u003e\n\u003cli\u003eWiring harness length: 15.67 in.\u003c\/li\u003e\n\u003cli\u003eOverall length: 19.21 in.\u003c\/li\u003e\n\u003cli\u003eFemale connector with radiused polygon shape\u003c\/li\u003e\n\u003cli\u003eOE replacement for upstream and downstream positions listed below\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor is designed for vehicles that rely on accurate exhaust feedback to manage fuel delivery and emissions. When the sensor signal becomes inaccurate, the ECU may log fault codes and the vehicle can run rich or lean, use more fuel, or trigger the malfunction indicator light. The 350-34526 is built for the specified fitment positions, including upstream and downstream locations on Chrysler Aspen, Dodge Dakota, Dodge Durango, Mitsubishi Raider, and Mitsubishi Mirage applications.\u003c\/p\u003e\u003cp\u003eWalker Products has supplied engine management components since 1946, and the Walker Products Aftermarket line is focused on OE-style replacement parts for modern diagnostic systems. This part number, 350-34526, is intended for direct application matching rather than universal use.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2015-2023 Dodge Attitude, upstream.\u003c\/li\u003e\n\u003cli\u003eFits 2019-2023 Mitsubishi Mirage G4, upstream.\u003c\/li\u003e\n\u003cli\u003eFits 2021-2022 Mitsubishi Mirage, upstream.\u003c\/li\u003e\n\u003cli\u003eFits 2015-2020 Mitsubishi Mirage, upstream.\u003c\/li\u003e\n\u003cli\u003eFits 2007 Chrysler Aspen, downstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2007 Chrysler Aspen, downstream left.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 Dodge Dakota, upstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2007 Dodge Dakota, downstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 Dodge Dakota, downstream left.\u003c\/li\u003e\n\u003cli\u003eFits 2007 Dodge Durango, downstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 Dodge Durango, downstream left.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 Mitsubishi Raider, upstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2007 Mitsubishi Raider, downstream right.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 Mitsubishi Raider, downstream left.\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Chrysler Pacifica, upstream.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel ratio feedback to the ECU\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy caused by a failing sensor\u003c\/li\u003e\n\u003cli\u003eElevated exhaust emissions from inaccurate exhaust readings\u003c\/li\u003e\n\u003cli\u003ePoor engine operation tied to sensor signal loss or degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the exact year, make, model, and sensor position before ordering. Inspect the sensor wiring harness and connector for heat damage, corrosion, or physical wear before installation, since damaged wiring can shorten sensor life and affect readings. This part uses a threaded mount and a female connector, so verify the connector shape and thread size match the original sensor on your vehicle. For fitment searches, use phrases such as Walker 350-34526 oxygen sensor for Dodge Dakota upstream right or Mitsubishi Mirage upstream OE replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Products manufactures engine management sensors as OE replacement components for specific applications and supports them through ISO 9001\/TS 16949 certified operations. The 350-34526 is built to provide the diagnostic feedback required by the vehicle ECU for the listed applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870213701813,"sku":"DKHD-350-34526","price":38.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034526_Fro.jpg?v=1774892108","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34526-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}