Description
The York S1‑325‑41021‑000 Ignitor Kit is a genuine OEM hot‑surface ignitor designed to reliably start the combustion process in compatible gas furnaces. Engineered for precise ignition and long‑lasting performance, this kit ensures that your HVAC system ignites cleanly and consistently — delivering dependable heat when you need it most.
Key Features
- Authentic OEM Part: Manufactured by York to meet original equipment specifications, ensuring optimal compatibility and reliable performance in furnaces designed for this part.
- Hot‑Surface Ignition: Uses a silicon‑carbide ignitor element that becomes red‑hot under 120 V power — reliably igniting natural or LP gas for efficient, safe furnace startup.
- Direct Replacement: Replaces older or failing ignitors such as S1‑025‑41021‑000 / S1‑32541021000 (and associated legacy numbers), simplifying maintenance or furnace repair without the need for system modification.
- Simple Installation: Designed for straightforward installation; includes proper lead‑wire length and mounting hardware for easy drop‑in replacement.
- Durable Construction: Built for furnace environments — engineered to withstand repeated ignition cycles and deliver consistent performance over time.






