OEM Carrier Spark Electrode Ignitor Assembly (48GS400168) for Model PY2PNB024060AC

This OEM spark electrode ignitor assembly is the factory-specified replacement for the Carrier PY2PNB024060AC packaged gas unit. The spark electrode ignitor generates the high-voltage spark that ignites the gas burner on each call for heat. When this component fails, the control board will attempt ignition, fail to detect a flame, and lock out the system — leaving you with no heat and a blinking fault code. Replacing it with the correct OEM assembly restores reliable, factory-matched ignition performance.

• Specs: 2-rod spark electrode ignitor assembly | OEM Part # 48GS400168 | Lightweight assembly (~0.07 lbs) | Direct factory replacement for Carrier 48GS-series packaged gas units
• OEM vs Generic: This is a genuine Carrier OEM ignitor assembly, manufactured to exact factory gap, rod geometry, and insulator specifications. Generic igniters may have incorrect electrode spacing, leading to weak spark, repeated lockouts, or premature failure.
• Install difficulty: 2/5 — Turn off gas supply and disconnect power before servicing. Tools needed: 1/4" nut driver, flat-head screwdriver, needle-nose pliers. Photograph all wire connections before removal. Reconnect high-voltage ignitor cable securely to avoid arcing.
• Warranty: 1-year OEM factory warranty. In-stock orders ship same business day from our warehouse.

Compatibility: Designed for the Carrier PY2PNB024060AC packaged gas/electric unit. Always verify your existing part number on the ignitor body or unit wiring diagram before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.