{"product_id":"carrier-py1ppb042090aaaa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 — PY1PPB042090AAAA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor (48GS400168) for Model PY1PPB042090AAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM spark electrode ignitor assembly for the \u003cstrong\u003eCarrier PY1PPB042090AAAA\u003c\/strong\u003e packaged gas unit. The ignitor's dual-rod electrode generates the high-voltage spark that ignites the gas burner on each heating call. When the ignitor assembly fails or cracks, the control board detects a failed ignition attempt and triggers a safety lockout — leaving you with no heat and a blinking fault code. Replacing this part with the factory-correct OEM assembly restores reliable ignition and clears lockout conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-rod spark electrode assembly | High-voltage ignitor cable connection | OEM part number 48GS400168 | Manufacturer description: Spark Electrode Ignitor | Weight: 0.07 lbs | Package dimensions: 3.80 × 1.40 × 4.90 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a Factory Authorized Part manufactured to Carrier's exact electrode gap and ceramic insulator specifications. Generic igniters often have inconsistent rod spacing, leading to weak or misfired sparks and repeat lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and power to the unit before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Disconnect the high-voltage ignitor cable, remove the mounting screws, swap the electrode assembly, and reconnect. Always verify gas flow and run a full ignition test cycle before closing the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PY1PPB042090AAAA\u003c\/strong\u003e packaged gas unit. Verify your existing part number on the unit's wiring diagram or parts label before ordering — electrode assemblies vary by gas pack series and vintage. Our fitment team is available to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640796828019,"sku":"CARRIE-PY1PPB042090AAAA-IGNITER-48GS400168","price":32.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640796860787,"sku":"CARRIE-PY1PPB042090AAAA-IGNITER-48GS400168-GEN","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_f70ec391-6100-4e7d-b3ba-59c2d6856075.jpg?v=1775040133","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppb042090aaaa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}