{"product_id":"oem-goodman-view-port-bushing-for-advc80703bxaa-b1392139","title":"OEM Goodman View Port Bushing for ADVC80703BXAA — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM grommet that frames and seals the inspection\/sight port on \u003cstrong\u003eGoodman ADVC80703BXAA\u003c\/strong\u003e furnaces. It lets technicians observe the burner flame and ignition through the port while sealing the opening against air leaks and combustion-chamber pressure loss. A cracked or missing bushing allows drafts that can affect flame stability and pressure-switch readings — this inexpensive direct-fit part restores a clean, sealed viewport.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View port bushing \/ grommet (fitting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temp molded polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (also fits Amana\/Janitrol builds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e ADVC80703BXAA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e bushing is molded to the exact port diameter and rated for the temperatures near the combustion area. Generic grommets may not seal fully or may degrade in heat. For a proper seal and correct fit, choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (⚙).\u003c\/strong\u003e Press the old bushing out and snap the new one into the port opening — no tools required in most cases. Disconnect power before service and confirm the port is fully seated.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057532354931,"sku":"GOODMAN-3572","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-advc80703bxaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}