{"product_id":"oem-goodman-rubber-coupling-for-amv90453bxbb-furnace-10254303","title":"OEM Goodman Rubber Coupling for AMV90453BXBB Furnace — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe genuine Goodman\/Amana \u003cstrong\u003e10254303 rubber coupling\u003c\/strong\u003e is a flexible sealing connector used in the condensate and induced-draft venting system of the \u003cstrong\u003eAMV90453BXBB\u003c\/strong\u003e 90% AFUE furnace. It joins pipe sections with a watertight, vibration-dampening seal that prevents flue-gas and condensate leaks. Over time, the original rubber can harden and crack — replacing it with the OEM part restores a reliable seal.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10254303\u003c\/li\u003e\n\u003cli\u003eCategory: Gasket \u0026amp; Seal\u003c\/li\u003e\n\u003cli\u003eMaterial: Molded EPDM-grade rubber\u003c\/li\u003e\n\u003cli\u003eFunction: Flexible pipe coupling \/ seal\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMV90453BXBB\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM couplings are molded to the exact inside diameter of this furnace's venting, ensuring a snug, leak-proof fit. Generic hardware-store couplings may not seat correctly and can allow condensate seepage or draft loss. The low OEM price makes exact-fit the obvious choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Slip-on replacement, typically secured with a hose clamp. Shut down the furnace, remove the old coupling, and seat the new one fully before re-clamping. A common preventive-maintenance item.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057823465843,"sku":"GOODMAN-7733","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-amv90453bxbb-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}