{"product_id":"subaru-oem-oxygen-sensor-afr-12-13-legacy-outback-2-5i-22641aa66a","title":"Subaru OEM Oxygen Sensor Legacy \/ Outback 2013-2014 | 22641AA66A","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Air\/Fuel Ratio (AFR) Oxygen Sensor (Part #22641AA66A) is a direct-fit replacement sensor engineered specifically for the 2013–2014 Subaru Legacy and Outback 2.5i. As a factory-original component, this upstream oxygen sensor ensures your engine management system receives precise exhaust gas readings for optimal fuel trim, emissions performance, and fuel economy — exactly as Subaru intended.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Subaru OEM Part\u003c\/strong\u003e — Manufactured to exact factory specifications for a guaranteed fit, form, and function with no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Air\/Fuel Ratio Monitoring\u003c\/strong\u003e — Wide-band AFR sensor technology delivers accurate exhaust gas readings to the ECU, supporting optimal combustion efficiency and fuel economy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Replacement\u003c\/strong\u003e — Plug-and-play installation using the factory wiring harness connector; no adapters or splicing needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions Compliance\u003c\/strong\u003e — Maintains your vehicle's OEM emissions performance to meet federal and state standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty Coverage\u003c\/strong\u003e — Backed by Subaru's genuine parts warranty for peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e — Built to OEM tolerances with materials designed to withstand extreme exhaust heat and long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru AFR Oxygen Sensor (Part #22641AA66A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSubaru Part Number\u003c\/th\u003e\n\u003ctd\u003e22641AA66A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor Type\u003c\/th\u003e\n\u003ctd\u003eAir\/Fuel Ratio (AFR) \/ Wideband Oxygen Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eUpstream (Pre-Catalytic Converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM \/ Aftermarket\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003e2013–2014 Subaru Legacy 2.5i, 2013–2014 Subaru Outback 2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003ctd\u003e2.5L Naturally Aspirated (FA25 \/ EJ25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis Genuine Subaru AFR Oxygen Sensor (22641AA66A) is engineered for the following vehicles:\u003c\/p\u003e\n\u003cp\u003e2013-2014 Subaru Legacy\u003c\/p\u003e\n\u003cp\u003e2013-2014 Subaru Outback\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your vehicle's VIN and trim level before ordering to confirm exact fitment. This sensor is designed for naturally aspirated 2.5i models only — not compatible with turbocharged variants.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThis AFR oxygen sensor is a direct OEM replacement and connects directly to the factory wiring harness without modification. Most experienced DIYers can complete the swap using a standard oxygen sensor socket and wrench. For best results, install with the engine at operating temperature to ease removal of the old sensor. Professional installation is recommended if you are unfamiliar with exhaust system components. Always use anti-seize compound on the sensor threads during installation.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":50511307243616,"sku":"sub22641AA66A","price":220.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Oxygen-Sensor-Legacy-Outback-2013-2014-22641AA66A.jpg?v=1793218576","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-oxygen-sensor-afr-12-13-legacy-outback-2-5i-22641aa66a","provider":"Import Image Racing","version":"1.0","type":"link"}