{"product_id":"oem-goodman-rubber-coupling-for-gch90704cxab-furnace-10254303","title":"OEM Goodman Rubber Coupling for GCH90704CXAB Furnace — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman 10254303 is a genuine OEM rubber coupling designed for the \u003cstrong\u003eGCH90704CXAB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This flexible elastomer coupling creates a leak-tight, vibration-absorbing connection between drain, condensate, or inducer components. Its molded profile matches the furnace's factory fittings exactly, preventing the seepage and rattling that generic hose sections often introduce. Over years of thermal cycling, the original coupling can harden, crack, or slip — replacing it with the correct OEM part restores a clean, secure seal.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Molded EPDM-style rubber\u003c\/li\u003e\n\u003cli\u003eFunction: Flexible sealed connection \/ vibration isolation\u003c\/li\u003e\n\u003cli\u003eMounting: Slip-fit over OEM fittings (clamp as required)\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GCH90704CXAB and related furnace platforms\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10254303\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10254303 is dimensioned to the furnace's exact port diameters for a drip-free fit. Universal rubber couplings may be undersized or oversized, forcing over-tightened clamps and premature failure. The genuine part ensures a proper, lasting seal the first time.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — A simple slip-on replacement secured with the existing clamps. Most homeowners can complete it in minutes. Power down the furnace and relieve any condensate line pressure before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058054021491,"sku":"GOODMAN-9717","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-gch90704cxab-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}