{"product_id":"oem-goodman-view-port-bushing-for-wfd18070s3axcc-b1392139","title":"OEM Goodman View Port Bushing for WFD18070S3AXCC — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM grommet-style seal for the flame-inspection sight port on \u003cstrong\u003eWFD18070S3AXCC\u003c\/strong\u003e furnaces. This small but essential fitting seals the observation opening in the burner compartment, keeping the combustion area airtight so the furnace draws and vents correctly. A missing or brittle bushing can allow air leakage that upsets the flame signal and pressure switch operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e WFD18070S3AXCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View\/sight port bushing (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals the flame-inspection observation opening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temp rubber\/composite\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM bushing\u003c\/strong\u003e is molded to the exact port diameter and rated for the temperatures found in the burner box. Generic grommets can be the wrong size or degrade quickly in high heat, breaking the seal. At this price point, always choose the correct OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — a snap-in replacement that takes only a few minutes. Turn off power, pop out the old bushing, and press the new one into the port. No tools typically required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058216157555,"sku":"GOODMAN-13857","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-wfd18070s3axcc-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}