{"product_id":"oem-goodman-drain-hose-tube-for-gks90905dxad-20201901","title":"OEM Goodman Drain Hose Tube for GKS90905DXAD — 20201901","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20201901 Drain Hose Tube\u003c\/strong\u003e is a genuine OEM condensate hose for the \u003cstrong\u003eGoodman GKS90905DXAD\u003c\/strong\u003e high-efficiency gas furnace. It routes acidic condensate between the collector box, drain trap, and outlet on 90%+ AFUE systems. Because the hose carries corrosive condensate and must withstand warm flue-side conditions, it is molded from high-temperature material to Goodman's exact length and bend profile. Cracked, brittle, or kinked drain hoses cause leaks, pressure-switch trips, and water damage around the furnace base.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20201901\u003c\/li\u003e\n\u003cli\u003eFunction: Condensate transfer hose\u003c\/li\u003e\n\u003cli\u003eApplication: 90%+ AFUE condensing furnace\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GKS90905DXAD furnace\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature molded hose (factory spec)\u003c\/li\u003e\n\u003cli\u003eType: Direct-fit OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003ePre-formed length and bend radius matter — the OEM 20201901 is shaped to route cleanly without kinking or straining fittings. Generic straight tubing can kink at bends, restricting flow and causing condensate backup. OEM ensures leak-free, correctly routed drainage.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — power down, slip the old hose off its barbed fittings, and press the new hose fully onto each connection. Confirm secure seating and check for leaks on startup.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058099569011,"sku":"GOODMAN-10878","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-drain-hose-tube-for-gks90905dxad-20201901","provider":"National HVAC Parts","version":"1.0","type":"link"}