{"product_id":"carrier-py2ppb042090ab-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor 48GS400168 for PY2PPB042090AB","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor (48GS400168) for Model PY2PPB042090AB\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 PY2PPB042090AB\u003c\/strong\u003e packaged gas\/electric unit. The spark electrode ignitor is a critical ignition component: when your system calls for heat, it generates the high-voltage spark that ignites the gas burner. When this part fails, the unit will attempt ignition, fail to light, and enter a safety lockout — leaving you with no heat. Common failure symptoms include repeated ignition attempts without flame establishment, a system that locks out after 3 tries, or visible cracking\/carbon tracking on the electrode tip.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | OEM Carrier Spark Electrode Ignitor\/Electrode Assembly | Genuine Factory Authorized Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM assembly with factory-matched electrode gap, ceramic insulator rating, and bracket geometry — ensuring correct spark timing and reliable ignition cycle after cycle. Aftermarket electrodes often have inconsistent gap tolerances that cause nuisance lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Straightforward replacement requiring basic hand tools: flathead and Phillips screwdrivers, a 1\/4\" nut driver, and needle-nose pliers. Always disconnect power and shut off gas before servicing. Photograph all wiring connections prior to disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer 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 PY2PPB042090AB\u003c\/strong\u003e packaged unit. Also used across a broad range of Carrier package units that share this ignitor assembly. Always verify your unit's data plate and existing part number before ordering to confirm fitment. Need help? Our HVAC parts specialists verify compatibility before you order — reach out and we'll confirm the right part for your system. \u003cstrong\u003eOrder now and ship today!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640511058291,"sku":"CARRIE-PY2PPB042090AB-IGNITER-48GS400168","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640511091059,"sku":"CARRIE-PY2PPB042090AB-IGNITER-48GS400168-GEN","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_6c0c237a-3099-4bcb-bf18-6948da0d9bef.jpg?v=1775040042","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2ppb042090ab-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}