{"product_id":"o2-oxygen-sensor-upstream-for-2004-05-2006-2007-nissan-altima-infiniti-g35-3-5l","title":"O2 Oxygen Sensor Upstream For 2004 05 2006 2007 Nissan Altima Infiniti G35 3.5L","description":"\u003ch2\u003eUpstream O2 Oxygen Sensor for Nissan and for Infiniti\u003c\/h2\u003e\u003cp\u003eThis upstream O2 oxygen sensor for Nissan and for Infiniti measures the oxygen content in exhaust gases to help optimize fuel-to-air delivery.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis upstream O2 oxygen sensor for Nissan and for Infiniti monitors exhaust composition to help the engine control module calculate the correct fuel mixture. Mechanics install this upstream O2 oxygen sensor for Nissan and for Infiniti to cure rich-running engines and pass emissions inspections. This sensor plays a critical role in maximizing fuel economy and reducing raw emissions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble laser-welded stainless steel body keeps out contaminants\u003c\/li\u003e\n\u003cli\u003eFast-acting internal heating element ensures quick closed-loop activation\u003c\/li\u003e\n\u003cli\u003eFluoropolymer-coated wiring sleeves protect against extreme exhaust heat\u003c\/li\u003e\n\u003cli\u003eThread-coated with anti-seize compound to facilitate clean installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Nissan Altima 3.5L (2004-2007)\u003c\/li\u003e\n\u003cli\u003efor Infiniti G35 3.5L (2004-2007)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOptimizing engine air-to-fuel ratio calculations\u003c\/li\u003e\n\u003cli\u003eResolving diagnostic trouble codes related to upstream oxygen sensing\u003c\/li\u003e\n\u003cli\u003eRestoring fuel economy and reducing exhaust emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOxygen (O2) Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpstream (Pre-Catalytic Converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why is the upstream sensor critical for performance? \u003cstrong\u003eA:\u003c\/strong\u003e It actively measures oxygen levels before the catalyst so the computer can adjust fuel trims.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this sensor include the wiring connector? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it comes with a factory-matched electrical plug for a direct connection.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788028702806,"sku":"ZZ2X00014","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_b198a07b-b811-47de-a355-aaa641479f26.jpg?v=1779893851","url":"https:\/\/www.solidspare.com\/products\/o2-oxygen-sensor-upstream-for-2004-05-2006-2007-nissan-altima-infiniti-g35-3-5l","provider":"Solid Spare","version":"1.0","type":"link"}