{"product_id":"carrier-py3ppa048090aa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 — PY3PPA048090AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY3PPA048090AA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM \u003cstrong\u003eCarrier spark electrode ignitor assembly\u003c\/strong\u003e (part number \u003cstrong\u003e48GS400168\u003c\/strong\u003e), factory-specified for the \u003cstrong\u003eCarrier PY3PPA048090AA\u003c\/strong\u003e packaged gas unit. The spark electrode ignitor generates the high-voltage arc that ignites the gas burner on every heating call. When this part fails, the control board will attempt ignition, find no flame, and lock the unit out — leaving you with a blinking fault code, no heat, and a frustrating service call. Replacing the ignitor assembly is one of the most common and cost-effective repairs on Carrier 48GS-series gas packaged units.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Specs:\u003c\/strong\u003e 2-rod spark electrode assembly | Factory Authorized Parts (FAP) | Direct OEM replacement for Carrier 48GS gas pack series | Packaged dimensions: approx. 3.8\" × 1.4\" × 4.9\" | Weight: 0.07 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part — engineered to exact electrode gap, ceramic insulator grade, and connector specifications. Aftermarket igniters often deviate on gap distance or ceramic quality, leading to weak spark, nuisance lockouts, or premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and disconnect power before starting. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers. Photograph all wire connections before removal. Verify electrode gap matches OEM spec after installation. Most techs complete this repair in under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock orders ship 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 PY3PPA048090AA\u003c\/strong\u003e packaged gas\/electric unit (4-ton, 90,000 BTU) using the 48GS-series spark electrode ignition system. Always verify your existing ignitor part number against \u003cstrong\u003e48GS400168\u003c\/strong\u003e before ordering. Our parts specialists are available to confirm fitment at no charge — just reach out before placing your order. \u003cem\u003eIn stock and ships today.\u003c\/em\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640354328947,"sku":"CARRIE-PY3PPA048090AA-IGNITER-48GS400168","price":48.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640354361715,"sku":"CARRIE-PY3PPA048090AA-IGNITER-48GS400168-GEN","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_47ea5a27-0c98-4b70-9bbf-4dab814a0cba.jpg?v=1775040213","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3ppa048090aa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}