{"product_id":"carrier-py3pna042090na-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 for PY3PNA042090NA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY3PNA042090NA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier spark electrode ignitor assembly, part number \u003cstrong\u003e48GS400168\u003c\/strong\u003e, factory-specified for the \u003cstrong\u003eCarrier PY3PNA042090NA\u003c\/strong\u003e packaged unit. The spark electrode ignitor is a critical component in the gas ignition sequence — it generates the high-voltage spark that lights the burner when a call for heat is initiated. When this part fails, the unit will attempt ignition, fail to establish flame, and enter a safety lockout, leaving you with no heat and a fault code on the control board.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | OEM Carrier Spark Electrode Ignitor Assembly | Replaces PSE-CE15 | Factory-authorized genuine Carrier part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM ignitor — not an aftermarket substitute. OEM electrodes maintain exact spark gap geometry and ceramic insulator ratings, ensuring reliable ignition and preventing nuisance lockouts that poorly toleranced generic parts can cause.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and power before servicing. Tools needed: 1\/4\" nut driver, flat-head screwdriver, needle-nose pliers. Photograph wiring and electrode position before removal. Handle ceramic insulator carefully to avoid cracking.\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 Engineered as the direct OEM replacement for the \u003cstrong\u003eCarrier PY3PNA042090NA\u003c\/strong\u003e packaged gas\/electric unit. Verify your model and serial number against your unit's data plate before ordering. Not sure it fits? Our parts specialists confirm fitment before you buy — ships fast so your system is back up and running today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640384672115,"sku":"CARRIE-PY3PNA042090NA-IGNITER-48GS400168","price":50.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640384704883,"sku":"CARRIE-PY3PNA042090NA-IGNITER-48GS400168-GEN","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_9509a276-9120-44aa-9f24-1e9b3612b878.jpg?v=1775040079","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pna042090na-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}