{"product_id":"walker-350-64070-oxygen-sensor","title":"Walker 350-64070 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 350-64070 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64070 oxygen sensor is designed specifically for select Lexus and Toyota models, including the Camry, RAV4, Highlander, and Tacoma. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\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\u003e12.32-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.87 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 350-64070) is engineered to meet the exact specifications of various Lexus and Toyota models such as the ES300, RX350, NX300h, and Sienna. The heated sensor design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Featuring a 12.32-inch wiring harness and 20 gauge wire, this sensor provides stable electrical signals to the engine control unit. The radiused polygon male connector ensures a precise and secure fit, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation. The overall length of 15.87 inches accommodates proper placement within the exhaust system.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses 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 tailored for specific Lexus and Toyota vehicles. The product line emphasizes durability and compatibility, ensuring that the 350-64070 sensor integrates seamlessly with the vehicle’s existing systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling caused by incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and stalling issues\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emissions compliance by monitoring exhaust gases effectively\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-64070 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the radiused polygon male connector aligns properly with the vehicle harness to ensure a secure connection. It is recommended to inspect the wiring harness for any damage before installation and replace if necessary. Proper torque specifications should be followed to avoid sensor or exhaust system damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. The 350-64070 part undergoes rigorous testing to ensure durability and performance under various operating conditions. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s reliability for Lexus and Toyota applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43541190901941,"sku":"DKHD-350-64070","price":117.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35064070_Fro_4d8e1a8b-85d3-4a89-a365-6f8a4d191d65.jpg?v=1774892230","url":"https:\/\/www.partcatalog.com\/products\/walker-350-64070-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}