{"product_id":"walker-350-34033-oxygen-sensor","title":"Walker 350-34033 Oxygen Sensor - Upstream or Upstream Right","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-34033\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34033 oxygen sensor is designed specifically for Mitsubishi vehicles, including the Lancer, Montero, and Montero Sport models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mitsubishi Lancer, Montero, and Montero Sport\u003c\/li\u003e\n\u003cli\u003e26.1-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eOverall length of 29.65 inches to accommodate factory fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34033) is engineered to meet the exact specifications required by Mitsubishi vehicles such as the Lancer, Montero, and Montero Sport. Featuring a heated sensor type, it quickly reaches operating temperature to provide accurate oxygen level readings, which are critical for maintaining efficient combustion and reducing emissions. The sensor includes a 4-wire configuration, which supports both the sensor signal and the heating element, ensuring consistent performance under various driving conditions.\u003c\/p\u003e\u003cp\u003eThe wiring harness length of 26.1 inches offers sufficient reach for straightforward installation without the need for extensions. The connector is a radiused polygon shape with a male gender, designed to match the factory wiring harness for a secure and reliable connection. The threaded mounting type with an 18.0 mm diameter allows for direct replacement without modification, maintaining the integrity of the exhaust system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine misfires related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse an oxygen sensor socket or appropriate tool for removal and installation\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound to the sensor threads if not pre-coated\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility with the factory harness before installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when tightening the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 350-34033 oxygen sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to provide confidence in the product's longevity and effectiveness.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537956962485,"sku":"DKHD-350-34033","price":48.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034033_Fro.jpg?v=1774891953","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34033-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}