{"product_id":"walker-350-34092-oxygen-sensor","title":"Walker 350-34092 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 350-34092 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34092 oxygen sensor is designed specifically for select Lexus and Toyota models, including the Camry, Corolla, ES300, GS300, LS400, SC400, and Solara. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus and Toyota vehicles\u003c\/li\u003e\n\u003cli\u003e29.06-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire measurement with 4 wires for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003e18.0 mm threaded mounting type for direct replacement\u003c\/li\u003e\n\u003cli\u003eOverall length of 32.6 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing quality emission control components tailored to specific vehicle applications. The line emphasizes precise fitment and reliable sensor performance, helping maintain factory-level emissions standards and engine efficiency for Lexus and Toyota models.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34092 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions sooner after engine start. The 4-wire design supports both the sensor signal and heater circuit, ensuring consistent operation. Its radiused polygon male connector and 18.0 mm threaded mounting type provide a secure and direct fit replacement for the original equipment sensor. The wiring harness length of 29.06 inches and overall length of 32.6 inches accommodate the specific routing requirements of compatible Lexus and Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring correct fuel combustion\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emissions testing requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old oxygen sensor and threading the Walker 350-34092 sensor into the existing mounting point. Ensure the connector matches the vehicle’s wiring harness for a secure connection. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to facilitate future removal. Verify sensor wiring and connector orientation to avoid damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to ensure reliable long-term operation in Lexus and Toyota vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537993662645,"sku":"DKHD-350-34092","price":59.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034092_Fro.jpg?v=1774891969","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34092-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}