{"product_id":"oem-goodman-rubber-coupling-for-gks90704cxab-10254303","title":"OEM Goodman Rubber Coupling for GKS90704CXAB — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman 10254303 is a genuine OEM rubber coupling used on the \u003cstrong\u003eGKS90704CXAB\u003c\/strong\u003e high-efficiency gas furnace. This flexible coupling creates a leak-tight, vibration-dampening connection between tubing and drainage or inducer components, helping maintain proper condensate flow and pressure integrity. Over time, rubber couplings can dry out, crack, or lose their seal — leading to condensate leaks, pressure-switch faults, or nuisance shutdowns. Replacing it with the correct OEM part restores a reliable seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10254303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flexible rubber coupling \/ seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Molded EPDM-style rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Leak-tight connection \u0026amp; vibration dampening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Goodman GKS90704CXAB gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Slip-fit \/ clamp connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM couplings are molded to the exact inside diameter and durometer required for a proper seal on Goodman assemblies. Generic rubber couplings may not seat correctly, causing slow leaks or blow-off under pressure. For a low-cost sealing part, using the correct OEM component avoids repeat service calls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1 of 5)\u003c\/strong\u003e — Slip the old coupling off, clean the fittings, and press the new one into place (secure clamps if used). Typical time: under 10 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058091639155,"sku":"GOODMAN-10692","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-gks90704cxab-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}