{"product_id":"walker-350-64028-oxygen-sensor","title":"Walker 350-64028 Oxygen Sensor - Upstream, Upstream Rear or Upstream Right","description":"\u003ch2\u003eOverview of Walker 350-64028 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64028 oxygen sensor is designed specifically for select Subaru and Toyota models, including the Camry, Highlander, Legacy, Outback, Sienna, and Solara. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fitment and reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions control\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Subaru and Toyota vehicles\u003c\/li\u003e\n\u003cli\u003e7.01-inch wiring harness length with 20 gauge wire\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 10.55 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-64028) is engineered to meet the exact specifications of certain Subaru and Toyota models. The sensor’s heated design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The four-wire setup includes a 7.01-inch wiring harness made with 20 gauge wire, providing durability and consistent signal transmission. The radiused polygon male connector ensures a secure electrical connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system.\u003c\/p\u003e\u003cp\u003eWalker Products Aftermarket is a dedicated product line focused on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct replacement solution for vehicles requiring specific fitment and performance characteristics.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for Subaru Legacy and Outback models\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults in Toyota Camry and Highlander\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy and reduces emissions on Toyota Sienna and Solara\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine hesitation caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance for vehicles equipped with this specific sensor type\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 appropriate tools for threaded sensor removal and installation to prevent damage\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle harness before installation\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length and routing to avoid tension or interference\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications for sensor mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64028 oxygen sensor is manufactured to meet stringent quality standards, ensuring reliable operation within the vehicle’s emission control system. As part of the Walker Products Aftermarket line, this sensor undergoes rigorous testing to confirm fitment and function. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43541183398069,"sku":"DKHD-350-64028","price":81.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35064028_Fro.jpg?v=1774892213","url":"https:\/\/www.partcatalog.com\/products\/walker-350-64028-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}