{"product_id":"dometic-capacitor-425-500v-with-wire-leads-rv-ac-service-part","title":"Dometic Replacement Capacitor 3MFD Wire with 8MM Stud - Part# 290330670","description":"\u003cp\u003eThis Dometic replacement capacitor is a critical component in RV air conditioning and cooling systems. If your air conditioner won't start or compressor cycles on and off, a failed capacitor is often the culprit. This genuine OEM part restores proper electrical function to get your cooling system running reliably again.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MFD (microfarad) capacitor rating for reliable AC performance\u003c\/li\u003e\n\u003cli\u003eWire leads for easy connection to existing wiring harness\u003c\/li\u003e\n\u003cli\u003e8MM stud terminal for secure mounting\u003c\/li\u003e\n\u003cli\u003eGenuine OEM Dometic part—exact factory replacement\u003c\/li\u003e\n\u003cli\u003eDirect fit for Dometic roof and wall air conditioning units\u003c\/li\u003e\n\u003cli\u003eEssential for compressor starting and run functionality\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\u003eDetail\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\u003e290330670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Rating\u003c\/td\u003e\n\u003ctd\u003e3 MFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eWire leads with 8MM stud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eRV air conditioning systems\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 capacitor has failed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eCommon signs include: air conditioner won't start, compressor hums but doesn't run, or system cycles on and off repeatedly. A failed capacitor prevents the compressor motor from starting properly.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this a direct replacement for my Dometic AC unit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes—this is a genuine OEM Dometic part (290330670) designed as a direct replacement. However, verify your unit's documentation or contact our support team to confirm compatibility with your specific model before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eCan I install this capacitor myself?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eCapacitors store electrical charge and can be dangerous. We recommend having a qualified RV technician handle installation. Always disconnect power before working on electrical components.\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 need exact OEM components. Shipping directly from Elkhart, Indiana—the RV capital of the world—we stock genuine Dometic parts and provide expert support to help you identify and install the right component for your rig.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48314513457304,"sku":"290330670","price":71.25,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-capacitor-425-500v-with-wire-leads-rv-ac-service-part","provider":"Elkhart RV Parts","version":"1.0","type":"link"}