OEM Carrier Spark Electrode Ignitor 48VL400002 for Model PY3GEAA42060AA

This is the factory OEM spark electrode ignitor assembly for the Carrier PY3GEAA42060AA packaged gas/electric unit. The spark electrode ignitor is responsible for generating the high-voltage spark that ignites the gas burner on every call for heat. When this component fails or degrades, the control board will attempt ignition, fail to sense a flame, and lock out the unit — leaving you with no heat and a blinking fault code. Replacing the ignitor is one of the most common and cost-effective furnace repairs available.

• Specs: OEM Carrier spark electrode ignitor assembly | Part # 48VL400002 (superseded by 50HJ403022) | Factory-matched electrode gap and ceramic insulator | Compatible with Carrier packaged rooftop and gas/electric units
• OEM vs Generic: This is a genuine Factory Authorized Parts ignitor engineered to exact Carrier electrode gap, ceramic grade, and bracket specifications. Generic igniters may have mismatched geometry or inferior ceramics, leading to weak spark, misfires, and premature failure.
• Install Difficulty: 2/5 — Shut off gas and power before starting. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, work gloves. Do NOT touch the ceramic electrode tip with bare hands — skin oils cause hot spots and cracking. Photograph wire routing before disconnecting. Typical repair time: 20–30 minutes.
• Warranty: 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed for the Carrier PY3GEAA42060AA packaged gas/electric unit. Note: OEM part 48VL400002 has been superseded by Carrier part # 50HJ403022 — both are the same assembly and either number confirms correct fitment. Verify your unit's model and serial data plate before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy — in stock and ready to ship today.