{"product_id":"oem-goodman-hot-surface-ignitor-for-wfm18045s3axcc-20165703s","title":"OEM Goodman Hot Surface Ignitor for WFM18045S3AXCC — 20165703S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20165703S Hot Surface Ignitor\u003c\/strong\u003e is a genuine OEM replacement part engineered specifically for the Goodman \u003cstrong\u003eWFM18045S3AXCC\u003c\/strong\u003e gas furnace and compatible models. When your furnace hums but never lights, a cracked or worn ignitor is the most common culprit. This factory-spec igniter restores reliable, first-try ignition and eliminates the frustrating no-heat call on cold mornings.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20165703S\u003c\/li\u003e\n\u003cli\u003eType: Hot surface ignitor (silicon nitride element)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WFM18045S3AXCC and related furnace platforms\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003cli\u003eVoltage: 120V line-voltage ignition\u003c\/li\u003e\n\u003cli\u003eIncludes factory connector and mounting bracket for drop-in fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGeneric universal ignitors require splicing and often use lower-grade elements that fail within a season or two. This \u003cstrong\u003egenuine OEM Goodman ignitor\u003c\/strong\u003e mounts and plugs in exactly like the original — no adapters, no guesswork — and is built to the same durability spec Goodman ships from the factory. For a heat-critical component, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Typically a 15–20 minute repair: shut off power and gas, remove one or two mounting screws, unplug the old ignitor, and reverse. Handle the fragile element by its ceramic base only — never touch the hot surface. If you're unsure about gas equipment, hire a licensed HVAC technician.\u003c\/p\u003e\u003cp\u003eBacked by fast shipping and correct-fit confidence for your Goodman furnace.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058224087411,"sku":"GOODMAN-14045","price":47.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-hot-surface-ignitor-for-wfm18045s3axcc-20165703s","provider":"National HVAC Parts","version":"1.0","type":"link"}