{"product_id":"walker-250-21055-oxygen-sensor","title":"Walker 250-21055 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-21055 Oxygen Sensor for Toyota Camry\u003c\/h2\u003e\u003cp\u003eThe Walker 250-21055 oxygen sensor is designed specifically for Toyota Camry models, providing accurate emission control sensor functionality. This non-heated oxygen sensor features a flange mount design and a radiused polygon male connector for precise fitment and reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 17.44 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eSensor type: Non-heated oxygen sensor\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Toyota Camry\u003c\/li\u003e\n\u003cli\u003eWire quantity: 1 wire\u003c\/li\u003e\n\u003cli\u003eConnector shape: Radiused polygon\u003c\/li\u003e\n\u003cli\u003eConnector gender: Male\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 20.98 inches\u003c\/li\u003e\n\u003cli\u003eMounting type: Flange mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts designed to meet or exceed factory specifications. The Walker Products OE line ensures compatibility and durability, making it a suitable replacement part for emission control systems in Toyota Camry vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 250-21055 oxygen sensor is engineered as a non-heated sensor with a single wire, optimized for specific fitment on Toyota Camry models. Its 17.44-inch wiring harness and 20 gauge wire provide reliable electrical connectivity, while the radiused polygon male connector ensures secure attachment. The sensor’s flange mount and 18.0 mm thread diameter allow for straightforward installation and stable positioning within the exhaust system. With an overall length of 20.98 inches, this sensor fits precisely in the designated mounting location, maintaining proper sensor function and emission control.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level readings\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of the vehicle’s emission control system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-21055 oxygen sensor, ensure the flange mount is securely fastened and the thread diameter matches the exhaust port. Handle the sensor wiring carefully to avoid damage to the 20 gauge wire and connector. Confirm the radiused polygon male connector is fully engaged to prevent electrical connection issues. It is recommended to use proper torque specifications to avoid sensor damage and ensure a tight seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This part number 250-21055 undergoes rigorous testing to comply with OEM specifications for Toyota Camry vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43528088584373,"sku":"DKHD-250-21055","price":61.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25021055_Fro.jpg?v=1774891501","url":"https:\/\/www.partcatalog.com\/products\/walker-250-21055-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}