{"product_id":"oem-goodman-3-16in-id-pressure-switch-tubing-for-dms80453ana-a3468601","title":"OEM Goodman 3\/16in ID Pressure Switch Tubing for DMS80453ANA — A3468601","description":"\u003ch2\u003eGoodman A3468601 3\/16\" ID Pressure Switch Tubing\u003c\/h2\u003e\u003cp\u003eThe Goodman A3468601 is genuine OEM 3\/16\" inner-diameter pressure switch tubing for the Goodman\/Amana \u003cstrong\u003eDMS80453ANA\u003c\/strong\u003e gas furnace. This small hose carries the vacuum signal between the inducer\/collector box and the pressure switch. Hardened, cracked, or condensate-blocked tubing is a leading cause of furnaces that ignite briefly then lock out on a pressure-switch fault.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: A3468601\u003c\/li\u003e\n\u003cli\u003eType: Pressure Switch Tubing \/ Hose\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 3\/16\"\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana DMS80453ANA furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temp silicone\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGeneric vinyl tubing stiffens and cracks under repeated heat cycles, causing intermittent pressure-switch trips that are maddening to diagnose. The \u003cstrong\u003eOEM Goodman A3468601\u003c\/strong\u003e uses heat-rated silicone with the correct ID for a leak-free push-on fit and a stable draft signal.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Disconnect power, pull the old hose off both barbed fittings, and push the new tubing fully onto each port; route it with no kinks or low spots that trap condensate. Trim to the original length if needed. A 5-minute repair with no tools.\u003c\/p\u003e\u003cp\u003eClear nuisance lockouts with the genuine Goodman A3468601.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058027086195,"sku":"GOODMAN-9563","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16in-id-pressure-switch-tubing-for-dms80453ana-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}