{"product_id":"genuine-international-447186c1-12v-continuous-hvac-heater-relay","title":"Genuine International 447186C1 12V Continuous HVAC Heater Relay","description":"\u003cp\u003eKeep your commercial truck’s climate control operating reliably with this \u003cstrong\u003eGenuine International Navistar 12V Continuous HVAC Heater Relay (Part #447186C1)\u003c\/strong\u003e. Built to withstand continuous-duty demands, this heavy-duty electrical relay is vital for managing high current flow safely within your vehicle’s heating, ventilation, and air conditioning (HVAC) systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine OEM Quality:\u003c\/strong\u003e Designed specifically by Navistar International to ensure seamless integration, precise fitment, and factory-standard reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Duty 12V Performance:\u003c\/strong\u003e Engineered to handle ongoing electrical loads without interrupting the switching current, preventing premature system failures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Features a durable, sealed housing with high-grade metal contacts to combat heat, vibration, and moisture common in commercial fleet environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Compatibility:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e 447186C1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperseded \/ Cross-Reference Part Numbers:\u003c\/strong\u003e NAV447186C1, 1002261, 1001410, 42003460, EE01001010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Commercial vehicle HVAC systems, climate control, and heater blower operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits a broad range of International heavy-duty trucks, medium-duty trucks, and IC Bus models.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"International","offers":[{"title":"Default Title","offer_id":46134339174634,"sku":"071126-FSPR2A1-44","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/2206\/8458\/files\/20260711_070410.jpg?v=1783768043","url":"https:\/\/bboverstockparts.com\/products\/genuine-international-447186c1-12v-continuous-hvac-heater-relay","provider":"BB Overstock Parts","version":"1.0","type":"link"}