{"product_id":"walker-350-64067-oxygen-sensor","title":"Walker 350-64067 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Walker 350-64067 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64067 oxygen sensor is designed specifically for select INFINITI and Nissan models, including the Cube, FX50, and Sentra. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for INFINITI and Nissan Cube, FX50, Sentra\u003c\/li\u003e\n\u003cli\u003e15.87-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 19.41 inches for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-64067) is engineered to meet the exact specifications of your vehicle’s original equipment. Featuring a heated sensor element, it reduces warm-up time, allowing the engine control unit to adjust fuel delivery more quickly and efficiently. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring reliable operation and accurate readings.\u003c\/p\u003e\u003cp\u003eThe sensor’s wiring harness length of 15.87 inches and overall length of 19.41 inches provide the necessary reach and fitment for the designated INFINITI and Nissan models. The radiused polygon male connector ensures a secure and precise connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line Information\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket offers a comprehensive range of emission control components designed to meet or exceed OEM standards. This oxygen sensor is part of their sensor category, providing reliable performance and durability for emission systems. The product line focuses on delivering parts that maintain vehicle compliance with emissions regulations while supporting engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth acceleration and overall engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with INFINITI Cube, FX50, or Nissan Sentra before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the threaded mounting or connector\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before sensor replacement to prevent electrical issues\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length and connector shape for correct fit\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications for the 18.0 mm threaded mount to avoid leaks\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 stringent quality standards. While specific warranty details for part number 350-64067 may vary, Walker typically offers coverage against defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing emission control sensors on your INFINITI or Nissan vehicle.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43541190312117,"sku":"DKHD-350-64067","price":83.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35064067_Fro.jpg?v=1774892229","url":"https:\/\/www.partcatalog.com\/products\/walker-350-64067-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}