{"product_id":"carrier-py4gpaa42060aa-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor 48VL400002 for PY4GPAA42060AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48VL400002 for Model PY4GPAA42060AA\u003c\/h1\u003e\u003cp\u003eThis OEM spark electrode ignitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PY4GPAA42060AA\u003c\/strong\u003e packaged gas\/electric unit. The spark electrode ignitor generates the high-voltage spark that ignites the gas burner at the start of each heating cycle. When it fails, the control board will attempt ignition, fail to detect a flame, and enter a hard lockout — leaving you with a system that blows cold air or shuts down entirely with an ignition fault code. OEM part number \u003cstrong\u003e48VL400002\u003c\/strong\u003e has been superseded by Carrier's updated replacement \u003cstrong\u003e50HJ403022\u003c\/strong\u003e, and our listing ships the current factory-authorized successor part.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Spark electrode ignitor assembly | Factory-authorized OEM replacement | Includes electrode rod, mounting bracket, and ignition wire lead | Replaces 48VL400002, 50HJ401430, 50HJ400608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM electrodes are manufactured to exact gap geometry and ceramic insulator specifications. Off-brand electrodes can produce inconsistent spark arcs, cause nuisance lockouts, and accelerate control board wear over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and 24V control power before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Note electrode tip gap and orientation before removal. Avoid touching the ceramic insulator — oil from skin can cause cracking under heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PY4GPAA42060AA\u003c\/strong\u003e packaged rooftop gas\/electric unit. OEM part 48VL400002 is discontinued and superseded — we ship the current Carrier-authorized successor (50HJ403022) for guaranteed fitment. Verify your unit's data plate model number before ordering. Our team is happy to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640315007347,"sku":"CARRIE-PY4GPAA42060AA-IGNITER-48VL400002","price":77.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640315040115,"sku":"CARRIE-PY4GPAA42060AA-IGNITER-48VL400002-GEN","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_5424b702-9bf3-4841-99c4-6c7abb3399ff.jpg?v=1775040364","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py4gpaa42060aa-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}