{"product_id":"oem-goodman-vinyl-cap-for-ames921004cnaa-furnace-a1781105","title":"OEM Goodman Vinyl Cap for AMES921004CNAA Furnace — A1781105","description":"\u003ch2\u003eGoodman A1781105 1-Piece Vinyl Cap\u003c\/h2\u003e\u003cp\u003eThe A1781105 is a genuine Goodman 1-piece vinyl cap engineered as an exact-fit protective fitting for the \u003cstrong\u003eAMES921004CNAA\u003c\/strong\u003e gas furnace. These caps seal unused ports, cover exposed terminals, or protect tubing ends during service and operation, preventing debris intrusion and accidental contact. Because it is an OEM component, it matches the original dimensions and material spec exactly — no trimming or adaptation required.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: A1781105\u003c\/li\u003e\n\u003cli\u003eType: 1-piece vinyl cap \/ protective fitting\u003c\/li\u003e\n\u003cli\u003eMaterial: Molded vinyl\u003c\/li\u003e\n\u003cli\u003eFits: Amana\/Goodman AMES921004CNAA furnace\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur OEM Goodman cap is molded to the precise diameter and depth the furnace assembly requires, ensuring a snug, vibration-resistant fit. Generic universal caps are cheaper but often loosen, split, or fit poorly — a false economy on a part this critical to a clean seal. For guaranteed compatibility, choose the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Push-on installation by hand; no tools required. Anyone comfortable opening the furnace cabinet can replace it in seconds.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057594843507,"sku":"GOODMAN-4760","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-vinyl-cap-for-ames921004cnaa-furnace-a1781105","provider":"National HVAC Parts","version":"1.0","type":"link"}