{"product_id":"oem-goodman-spark-ignitor-assembly-for-gue040-3-b1401003s","title":"OEM Goodman Spark Ignitor Assembly for GUE040-3 — B1401003S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1401003S\u003c\/strong\u003e is a genuine OEM spark ignition assembly for the \u003cstrong\u003eGUE040-3\u003c\/strong\u003e gas furnace. It generates the high-voltage spark that lights the pilot or burner on each heat call. A worn or fouled ignitor causes delayed ignition, repeated ignition retries, or a complete no-heat condition. Replacing it restores fast, consistent light-off and eliminates rough starts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Spark ignition electrode assembly\u003c\/li\u003e\n\u003cli\u003eIncludes: Electrode, ceramic insulator, and mounting bracket\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1401003S\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eFits: GUE040-3 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e assembly places the electrode gap at the precise distance and angle the burner requires for a clean spark path. Generic ignitors often need field-bending to position correctly and may crack at the ceramic under repeated heat cycling. For dependable ignition and correct flame-sense positioning, OEM is the reliable choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — Typically one or two mounting screws and a single ignition lead. Verify the spark gap matches spec after mounting. Suitable for a confident DIYer; shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058183225715,"sku":"GOODMAN-13028","price":73.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-spark-ignitor-assembly-for-gue040-3-b1401003s","provider":"National HVAC Parts","version":"1.0","type":"link"}