{"product_id":"oem-goodman-inducer-rubber-coupling-drain-hose-connector-for-gch90453bxab-10254303","title":"OEM Goodman Inducer Rubber Coupling \/ Drain Hose Connector for GCH90453BXAB — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303\u003c\/strong\u003e is a genuine OEM rubber coupling used to join and seal hose, vent, or drain connections on the \u003cstrong\u003eGCH90453BXAB\u003c\/strong\u003e high-efficiency gas furnace. Small as it is, this flexible coupling plays an important role: it forms an airtight, watertight seal between components such as the inducer, pressure-switch tubing, or condensate drain path. Over years of heat cycling the original rubber hardens, cracks, and leaks — causing pressure-switch faults, air leaks, or condensate drips inside the cabinet. A fresh coupling restores a tight, reliable connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 10254303\u003c\/li\u003e\n\u003cli\u003eComponent: Molded rubber coupling \/ hose connector seal\u003c\/li\u003e\n\u003cli\u003eFunction: Airtight\/watertight connection between furnace components\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat- and condensate-resistant rubber\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GCH90453BXAB and related GCH90 series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e coupling is molded to the exact inside diameter and wall thickness needed for a slip-tight seal on this furnace's fittings. Generic rubber couplings often run slightly over- or undersized, leading to slow air or water leaks that trigger the very faults you're trying to eliminate. For a sealing component, correct OEM sizing matters.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy (DIY-friendly).\u003c\/strong\u003e A simple slip-on replacement in a few minutes, no special tools required. Shut off power and gas, then slide the old coupling off and the new one on, seating it fully on both fittings.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058051891571,"sku":"GOODMAN-9669","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-inducer-rubber-coupling-drain-hose-connector-for-gch90453bxab-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}