{"product_id":"oem-goodman-amana-vinyl-cap-for-ames960805cnaa-a1781105","title":"OEM Goodman Amana Vinyl Cap for AMES960805CNAA — A1781105","description":"\u003cp\u003eThe Goodman\/Amana \u003cstrong\u003eA1781105 1-piece vinyl cap\u003c\/strong\u003e is a factory-original replacement designed for the \u003cstrong\u003eAMES960805CNAA\u003c\/strong\u003e gas furnace and other compatible Goodman and Amana equipment. This molded vinyl cap seals an unused port, knockout, or fitting opening on the furnace cabinet or gas\/burner assembly, preventing air leaks, debris intrusion, and improper draft. Though small, a missing cap can disrupt the sealed-combustion airflow that high-efficiency furnaces depend on.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e A1781105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e 1-piece vinyl cap \/ port plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMES960805CNAA (Amana 96% AFUE gas furnace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flexible molded vinyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals unused ports and openings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Direct OEM exact-fit replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The genuine A1781105 is sized to the precise opening diameter used by Goodman\/Amana, so it snaps in and stays put. Generic vinyl caps come in mixed sizing kits that may fit loosely, fall out, or fail to seal, allowing air leakage that affects combustion airflow. The OEM part removes the guesswork.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Difficulty: Very Easy (DIY-friendly).\u003c\/strong\u003e Installation takes under 5 minutes — simply press the cap firmly into the target opening until fully seated. No tools required. Power down the furnace before working inside the cabinet as a safety precaution.\u003c\/p\u003e\u003cp\u003eNot sure which port this cap covers on your unit? Email info@nationalhvacparts.com with your model and serial and we'll help you confirm.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057597989235,"sku":"GOODMAN-4866","price":1.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-vinyl-cap-for-ames960805cnaa-a1781105","provider":"National HVAC Parts","version":"1.0","type":"link"}