{"product_id":"dometic-blade-fan","title":"Dometic Ventilator Fan Motor - Part# 4450000479","description":"\u003cp\u003eThe Dometic ventilator fan motor (Part# 4450000479) is the replacement motor for Dometic roof vents and ventilation systems found in travel trailers, fifth wheels, and Class A motorhomes. If your RV's roof vent is running slowly, making noise, or has stopped working entirely, this OEM motor is the direct replacement you need to restore proper air circulation and prevent moisture buildup inside your coach.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine OEM Dometic replacement motor for roof ventilation systems\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement—no modifications required\u003c\/li\u003e\n\u003cli\u003eReliable 12-volt DC operation for consistent airflow\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Dometic vent models across different RV types\u003c\/li\u003e\n\u003cli\u003eDurable sealed construction resists dust and moisture\u003c\/li\u003e\n\u003cli\u003eEasy installation with standard RV tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4450000479\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eReplacement ventilator fan motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDometic roof vents and ventilation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMultiple Dometic vent models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Status\u003c\/td\u003e\n\u003ctd\u003eGenuine Dometic replacement part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I know if my Dometic vent motor needs replacement?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eSigns include reduced airflow, unusual grinding or squealing noises, the fan running intermittently, or complete failure to operate when switched on. If your vent still has power but won't spin, the motor is likely worn out.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWill this motor fit my specific RV model?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis OEM motor is designed for multiple Dometic ventilation systems. Cross-reference your current vent model number with Dometic's compatibility charts, or contact our expert support team with your RV's year, make, and model for confirmation before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this a direct replacement, or do I need an adapter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis is a genuine OEM Dometic part designed as a direct replacement. No adapters or modifications are needed. Installation typically requires only basic tools and takes 30-45 minutes.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhy Choose Elkhart RV Parts\u003c\/h3\u003e\n\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts for RV owners who demand genuine OEM quality. Shipping directly from Elkhart, Indiana—the RV capital of the world—we stock the exact parts you need to keep your coach running smoothly. Our expert support team can help you identify the right replacement and answer technical questions about installation. Every part we sell is authentic Dometic OEM inventory backed by our commitment to quality and customer satisfaction.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48364832653464,"sku":"4450000479","price":52.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-blade-fan","provider":"Elkhart RV Parts","version":"1.0","type":"link"}