{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-amh80903bxcb-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMH80903BXCB — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601 Pressure Switch Tubing\u003c\/strong\u003e is a genuine OEM 3\/16\" inner-diameter hose engineered for the \u003cstrong\u003eAMH80903BXCB\u003c\/strong\u003e furnace and compatible Goodman and Amana models. This tubing connects the pressure switch to the inducer or collector box, carrying the vacuum signal that proves proper venting airflow before the furnace allows ignition. Cracked, brittle, or clogged tubing is a leading cause of no-heat and pressure-switch lockout faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: A3468601\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 3\/16\"\u003c\/li\u003e\n\u003cli\u003eType: Pressure switch signal tubing \/ hose\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature silicone\u003c\/li\u003e\n\u003cli\u003eFits model: AMH80903BXCB and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Daikin family)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman tubing\u003c\/strong\u003e is rated for the temperature and flexibility your furnace requires, holding a reliable vacuum seal at both ends. Generic hardware-store hose can be too stiff, wrong diameter, or unrated for heat — leading to poor sealing, false pressure faults, and premature cracking.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Simply pull the old hose off both barbed fittings and press the new tubing fully onto each. Takes under 10 minutes. Shut off power before servicing and confirm no kinks or pinches in the routing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057630986611,"sku":"GOODMAN-5752","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-amh80903bxcb-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}