{"product_id":"upstream-oxygen-o2-02-sensor-for-2004-2005-2006-nissan-altima-titan-12499877","title":"Upstream Oxygen O2 02 Sensor For 2004 2005 2006 Nissan Altima Titan 12499877","description":"\u003ch2\u003eUpstream Oxygen O2 02 Sensor for Nissan\u003c\/h2\u003e\u003cp\u003eThis Upstream Oxygen O2 02 Sensor for 2004 2005 2006 Nissan Altima Titan is a direct replacement part that monitors exhaust gases to help optimize fuel efficiency. It fits select Nissan models and carries OEM cross-reference number 12499877. This upstream oxygen sensor ensures your engine runs smoothly by relaying data to the ECU.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Upstream Oxygen O2 02 Sensor is designed for 2004 2005 2006 Nissan Altima Titan, measuring oxygen levels in the exhaust stream to support proper air-fuel ratio. As a critical component, this O2 sensor helps reduce emissions and improve performance. It serves as a reliable replacement for the original sensor with cross-reference 12499877.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit design for select Nissan models\u003c\/li\u003e\n\u003cli\u003eOxygen sensor precisely measures exhaust gas composition\u003c\/li\u003e\n\u003cli\u003eConstructed with durable materials for long service life\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal engine performance and fuel economy\u003c\/li\u003e\n\u003cli\u003eIncludes OEM cross-reference 12499877 for easy verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Nissan Altima 2004\u003c\/li\u003e\n\u003cli\u003efor Nissan Altima 2005\u003c\/li\u003e\n\u003cli\u003efor Nissan Altima 2006\u003c\/li\u003e\n\u003cli\u003efor Nissan Titan 2004\u003c\/li\u003e\n\u003cli\u003efor Nissan Titan 2005\u003c\/li\u003e\n\u003cli\u003efor Nissan Titan 2006\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpstream Oxygen Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12499877\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does an upstream oxygen sensor do? \u003cstrong\u003eA:\u003c\/strong\u003e It monitors the oxygen content in exhaust gases before the catalytic converter, helping the engine control module adjust the fuel mixture for efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if this sensor fits my vehicle? \u003cstrong\u003eA:\u003c\/strong\u003e This sensor is designed for 2004-2006 Nissan Altima and Titan models, but always verify your vehicle's specific engine and serial number to confirm compatibility before ordering.\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":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46607972466874,"sku":"ZZ3H00723","price":53.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_9b1bb42a-b4e2-4824-adef-38177a89c239.jpg?v=1788987007","url":"https:\/\/partoutfitters.com\/products\/upstream-oxygen-o2-02-sensor-for-2004-2005-2006-nissan-altima-titan-12499877","provider":"Part Outfitters","version":"1.0","type":"link"}