{"product_id":"walker-350-31007-oxygen-sensor","title":"Walker 350-31007 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-31007 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-31007 oxygen sensor is designed specifically for select Toyota models, including the 4Runner, Camry, Celica, Corolla, Corona, Cressida, Pickup, Starlet, Supra, Tercel, and Van. This non-heated oxygen sensor provides precise emission control sensor functionality with a flange mount design for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 11.34 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eSensor type: Non heated\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Toyota models\u003c\/li\u003e\n\u003cli\u003eSingle wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 14.88 inches\u003c\/li\u003e\n\u003cli\u003eFlange mount installation\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 reliable emission control components tailored to specific vehicle applications. The product line emphasizes precise fitment and quality construction to meet OEM standards, ensuring compatibility and performance for Toyota vehicles requiring emission sensor replacements.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 350-31007 oxygen sensor features a non-heated sensor element with a single 20-gauge wire, designed for accurate oxygen level detection in the exhaust system. Its 11.34-inch wiring harness and 14.88-inch overall length allow for proper routing and connection within the engine bay. The radiused polygon female connector ensures a secure electrical connection, while the 18.0 mm thread diameter and flange mount type provide a stable mechanical fit. This sensor is engineered for specific Toyota models, ensuring compatibility and reliable emission control system operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for Toyota 4Runner, Camry, Celica, and other compatible models\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing correct air-fuel mixture feedback\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function by maintaining sensor accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with the specific Toyota models listed before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm threaded sensor during removal or installation\u003c\/li\u003e\n\u003cli\u003eVerify the radiused polygon female connector matches the vehicle harness for a secure fit\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness routing to prevent contact with hot or moving engine components\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for flange mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet or exceed OEM standards for emission control components. The 350-31007 part number undergoes rigorous quality checks to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537864982709,"sku":"DKHD-350-31007","price":36.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35031007_Fro.jpg?v=1774891895","url":"https:\/\/www.partcatalog.com\/products\/walker-350-31007-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}