{"product_id":"dometic-vent-door-875-dual-flow-service-vent-v4-replacement","title":"Dometic SVC V4 Vent Door .875 Dual Flow - Part# 30143","description":"\u003cp\u003eThe Dometic SVC V4 vent door with .875 dual flow design is the replacement ventilation component for Dometic roof vents found on many RV models. If your RV's roof vent door is cracked, warped, or no longer seals properly, this genuine OEM part restores proper airflow and weather protection to your interior living space.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e.875 inch dual flow opening for balanced air circulation\u003c\/li\u003e\n\u003cli\u003eGenuine OEM Dometic component for perfect fit and function\u003c\/li\u003e\n\u003cli\u003eCompatible with SVC V4 series ventilation systems\u003c\/li\u003e\n\u003cli\u003eDurable construction withstands UV exposure and temperature extremes\u003c\/li\u003e\n\u003cli\u003eEasy installation—direct replacement for existing vent door\u003c\/li\u003e\n\u003cli\u003eHelps prevent interior condensation and moisture buildup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e30143\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent Series\u003c\/td\u003e\n\u003ctd\u003eDometic SVC V4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Opening\u003c\/td\u003e\n\u003ctd\u003e.875 inch dual flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReplacement vent door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eDurable polymer composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eRoof-mounted ventilation system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Will this vent door fit my RV?\u003c\/strong\u003e\u003cbr\u003eA: This part is designed for Dometic SVC V4 series roof vents. Check your existing vent housing or your RV's documentation to confirm compatibility. Contact our expert support team if you're unsure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to replace my vent door?\u003c\/strong\u003e\u003cbr\u003eA: Replace the door if it's cracked, warped, won't seal shut, or if you notice increased condensation inside your RV. A damaged door compromises ventilation and weather protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this a genuine Dometic part?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this is an authentic OEM Dometic component, not an aftermarket substitute. Genuine parts ensure proper fit, durability, and warranty protection.\u003c\/p\u003e\u003ch3\u003eWhy Choose Elkhart RV Parts\u003c\/h3\u003e\u003cp\u003eWe specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM equipment backed by expert support. If you have questions about fitment or installation, our team is here to help.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48315823030424,"sku":"30143","price":58.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-vent-door-875-dual-flow-service-vent-v4-replacement","provider":"Elkhart RV Parts","version":"1.0","type":"link"}