York S1-025-47816-000 Spark Ignitor

Ensure reliable combustion in York heating systems with the York S1-025-47816-000 Spark Ignitor. This genuine OEM furnace igniter is precision-engineered for direct spark ignition (DSI) systems, featuring a 21-inch lead wire for secure routing to the ignition module. As a technician-grade York replacement part, it provides the high-voltage arc necessary for consistent burner light-off, reducing delayed ignition "thumps" and lockout errors in compact furnace and RTU applications.

The assembly includes a high-dielectric ceramic insulator to prevent voltage leakage and a durable spark igniter ignition cable designed to withstand the high-temperature environment of the burner vestibule. Whether you are performing routine maintenance or a critical HVAC furnace repair, using factory-spec components ensures proper flame rectification signals and long-term system stability. Compatible with various residential and light commercial York, Luxaire, and Coleman equipment, this direct spark igniter is the professional choice for restoring factory-standard heating performance.

• OEM Precision: Guaranteed compatibility with York S1-025-47816-000 specifications for seamless fit and electrical matching.
• Enhanced Connectivity: Features a factory-terminated 21-inch lead wire for direct connection without field splicing.
• Reliable Arc: Engineered to provide a consistent furnace spark across various gas pressures and environmental conditions.
• System Protection: Helps prevent control board damage caused by the high resistance of aged or worn-out third-party igniters.

How do I check if my York spark igniter is bad?
Inspect the ceramic insulator for hairline cracks or carbon tracking. If the module is sending voltage but no spark occurs, or the spark is weak and orange instead of blue/white, the electrode is likely fouled or the insulation has failed.

Does this ignitor include the mounting hardware?
This part includes the spark electrode and the permanently attached lead wire. You should retain the original mounting bracket and screws for installation.

Will this work with other brands like Luxaire?
Yes, since York, Luxaire, and Coleman are all brands under the Johnson Controls umbrella, this York furnace replacement part is often the correct OEM cross-reference for those systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.