{"product_id":"oxygen-o2-sensor-for-polaris-many-rzr-1000-replaces-oem-4013979-4016021","title":"Oxygen O2 Sensor for Polaris many RZR 1000 Replaces OEM# 4013979 \u0026 4016021","description":"\u003ch2\u003eOxygen O2 Sensor for Polaris\u003c\/h2\u003e\u003cp\u003eThis Oxygen O2 Sensor replaces OEM part numbers 4013979 and 4016021 and monitors exhaust gases for optimal engine performance in Polaris vehicles.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Oxygen O2 Sensor for Polaris is a direct replacement Oxygen O2 Sensor. It accurately measures oxygen levels in the exhaust to maintain proper air-fuel ratio. This Oxygen O2 Sensor is commonly used on Polaris RZR 1000 models for reliable engine operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit design for easy installation\u003c\/li\u003e\n\u003cli\u003eCross-referenced to OEM 4013979 and 4016021\u003c\/li\u003e\n\u003cli\u003ePrecise oxygen sensing for fuel efficiency\u003c\/li\u003e\n\u003cli\u003eRobust construction resists vibration and heat\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant shell extends service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris RZR 1000\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOff-road trail riding\u003c\/li\u003e\n\u003cli\u003eDune and desert riding\u003c\/li\u003e\n\u003cli\u003eUtility and farm use\u003c\/li\u003e\n\u003cli\u003eRecreational ATV and UTV applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4013979, 4016021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOxygen (O2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris RZR 1000\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 Will this oxygen sensor fit my 2015 Polaris RZR 1000? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this sensor is designed to replace OEM 4013979 and 4016021, commonly used on 2014-2019 RZR 1000 models. Always verify your specific model year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should I replace the O2 sensor? \u003cstrong\u003eA:\u003c\/strong\u003e Typically, O2 sensors should be inspected every 30,000 miles or if you notice poor fuel economy or check engine light.\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":44890480836694,"sku":"SZ1F11604","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b60956ca-950c-4576-a23e-daf960571bb5.jpg?v=1781140280","url":"https:\/\/www.solidspare.com\/products\/oxygen-o2-sensor-for-polaris-many-rzr-1000-replaces-oem-4013979-4016021","provider":"Solid Spare","version":"1.0","type":"link"}