{"product_id":"walker-350-64018-oxygen-sensor","title":"Walker 350-64018 Oxygen Sensor - Upstream Front or Upstream Rear","description":"\u003ch2\u003eReliable Oxygen Sensor for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64018 oxygen sensor is designed specifically for select Lexus and Toyota models, including the Avalon, Camry, ES300, Sienna, and Solara. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.\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 models listed\u003c\/li\u003e\n\u003cli\u003e10.35-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 13.9 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Overview\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers a range of emission control components engineered to meet or exceed OEM specifications. The 350-64018 oxygen sensor is part of this line, providing reliable performance and compatibility with specific vehicle applications. This ensures that replacement parts maintain the integrity of the original system while supporting emissions compliance.\u003c\/p\u003e\u003ch2\u003eDetailed Oxygen Sensor Description\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s four-wire setup includes a durable 20 gauge wiring harness measuring 10.35 inches, which connects via a radiused polygon male connector for secure and precise fitment. The threaded mounting type with an 18.0 mm diameter ensures proper installation in the exhaust system. With an overall length of 13.9 inches, this sensor fits seamlessly in the designated locations on compatible Lexus and Toyota models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for engine control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise emissions data\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions by maintaining sensor functionality\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the Walker 350-64018 sensor, taking care to avoid damaging the wiring harness or connector. Verify the connector’s radiused polygon shape and male gender match the vehicle’s harness. Thread the sensor carefully into the exhaust port to the specified torque to prevent leaks or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts are manufactured to meet stringent quality standards. The 350-64018 oxygen sensor undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term reliability.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43541182382261,"sku":"DKHD-350-64018","price":172.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35064018_Fro.jpg?v=1774892210","url":"https:\/\/www.partcatalog.com\/products\/walker-350-64018-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}