{"product_id":"oem-goodman-rubber-coupling-for-akss921155dxaa-furnace-10254303","title":"OEM Goodman Rubber Coupling for AKSS921155DXAA Furnace — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman 10254303 is a genuine OEM rubber coupling built as a direct-fit replacement for the Goodman AKSS921155DXAA gas furnace and compatible models. This flexible seal joins tubing and drain\/condensate connections, providing a leak-tight, vibration-absorbing junction between components. Over time, rubber couplings can harden, crack, or lose their seal, leading to condensate leaks or pressure-sensing errors. Replacing a degraded coupling with the factory part restores a clean, reliable seal.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10254303\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eComponent Type: Rubber coupling \/ gasket seal\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eFits: AKSS921155DXAA and compatible models\u003c\/li\u003e\n\u003cli\u003eMaterial: Flexible EPDM-style rubber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman coupling matches the exact inner diameter and wall thickness required for a secure fit on factory tubing. Generic couplings that are slightly off-size can slip, leak, or fail to seat on the pressure\/condensate lines. The OEM part ensures a proper, lasting seal without guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e This is a simple slip-on component, typically secured with clamps and requiring only basic hand tools. Confirm the connection is fully seated and clamped to prevent leaks. Always shut off gas and power before servicing the furnace.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057540579699,"sku":"GOODMAN-3754","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-akss921155dxaa-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}