{"product_id":"carrier-py4gpab42060na-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor 48VL400002 for PY4GPAB42060NA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48VL400002 for Model PY4GPAB42060NA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM spark electrode ignitor assembly (part number \u003cstrong\u003e48VL400002\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PY4GPAB42060NA\u003c\/strong\u003e packaged gas\/electric unit. The spark electrode is the component responsible for generating the high-voltage spark that ignites the gas burner on every call for heat. When the electrode cracks, carbon-tracks, or its tip erodes, the control board will detect a failed ignition attempt and lock out the system — leaving you with a unit that attempts to start, then shuts down with no heat delivered. Replacing the ignitor with the correct OEM part restores reliable, single-spark ignition and eliminates nuisance lockout calls.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 48VL400002 (Carrier Factory Authorized Parts) | Superseded\/cross-referenced to 50HJ403022 in current production — same fit and function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM electrode is manufactured to exact gap spacing and ceramic insulator specs for the PY4GPAB42060NA burner assembly. Generic electrodes often ship with incorrect gap settings or inferior ceramic insulators, leading to weak spark, misfires, and premature cracking under thermal cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires gas shut-off and line-voltage lockout\/tagout before beginning. Tools needed: ¼\" nut driver, needle-nose pliers, 7mm socket, multimeter (verify 24V ignition signal). Electrode tip is ceramic — handle only by the mounting bracket, never touch the tip or porcelain with bare hands (skin oils cause premature failure). Photograph wire routing before disconnecting.\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 by 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the \u003cstrong\u003eCarrier PY4GPAB42060NA\u003c\/strong\u003e packaged rooftop\/gas-electric unit. Always verify your unit's full model and serial number on the data plate before ordering — electrode assemblies are model-specific to burner tray geometry and wire harness length. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640309043571,"sku":"CARRIE-PY4GPAB42060NA-IGNITER-48VL400002","price":61.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640309076339,"sku":"CARRIE-PY4GPAB42060NA-IGNITER-48VL400002-GEN","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_5c153cd4-76ee-409a-b594-deef1c7a8257.jpg?v=1775040378","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py4gpab42060na-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}