{"product_id":"oem-goodman-1-piece-vinyl-caps-for-amss920803bnaa-a1781105","title":"OEM Goodman 1-Piece Vinyl Caps for AMSS920803BNAA — A1781105","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A1781105\u003c\/strong\u003e is a genuine OEM 1-piece vinyl cap for \u003cstrong\u003eAMSS920803BNAA\u003c\/strong\u003e and compatible Goodman\/Amana furnaces. These caps seal unused drain ports, tubing stubs, and pressure-tap fittings so the furnace's condensate and venting circuits stay airtight. Missing or cracked caps are a frequent cause of small air leaks that lead to pressure-switch faults and water seepage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: 1-piece vinyl sealing cap\u003c\/li\u003e\n\u003cli\u003eFunction: Seals unused ports and protects fittings\u003c\/li\u003e\n\u003cli\u003eMaterial: Flexible vinyl\u003c\/li\u003e\n\u003cli\u003eFit: AMSS920803BNAA and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part No.: A1781105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM A1781105\u003c\/strong\u003e is molded to the precise port diameter used on your furnace, so it snaps on tight and stays put through vibration and temperature swings. Generic caps often fit loosely and pop off, reintroducing the leaks you were trying to fix. At this price, OEM is the easy call.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e A 2–5 minute push-on installation with no tools. Cut power, press the cap firmly over the correct port or fitting, and confirm a snug, complete seal.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatible with Goodman and Amana furnaces using part A1781105. Verify your existing part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057774903667,"sku":"GOODMAN-7454","price":1.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-1-piece-vinyl-caps-for-amss920803bnaa-a1781105","provider":"National HVAC Parts","version":"1.0","type":"link"}