OEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY1PPB060115AAAA

This is the genuine OEM spark electrode ignitor assembly (part# 48GS400168) factory-specified for the Carrier PY1PPB060115AAAA packaged gas/electric unit. The spark electrode ignitor generates the high-voltage spark that ignites the burner at the start of each heat cycle. When this component fails, the unit will attempt ignition, fail to light the burner, and enter a lockout condition — leaving you with no heat. Common symptoms include repeated ignition clicking with no flame, error codes indicating ignition failure, or a completely cold air call that never produces heat.

• Part Specs: OEM Part# 48GS400168 | Replaces PSE-CE15 | Spark electrode ignitor assembly | Factory-matched fit for Carrier packaged units
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part, manufactured to exact OEM tolerances for gap spacing, electrode geometry, and insulator material — all critical to reliable spark generation. Aftermarket electrodes often suffer from improper gap tolerances, leading to misfires and premature failure.
• Install Difficulty: 2/5 — Disconnect power and shut off gas before beginning. Tools needed: ¼" nut driver, needle-nose pliers, and a phone or camera to photograph existing wire routing before removal. The electrode assembly mounts directly to the burner assembly and connects via a high-voltage ignition wire (sold separately, Carrier P/N 50HJ403024).
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as a direct OEM replacement for the Carrier PY1PPB060115AAAA packaged unit. Verify your unit's data plate and existing ignitor style before ordering. Not sure if this is the right part? Our HVAC parts specialists confirm fitment before you buy — reach out before placing your order and we'll verify compatibility for your exact serial number range.