Description
The York S1‑025‑27174‑000 is a genuine OEM‑grade wire harness engineered to provide reliable electrical connectivity within compatible HVAC units. Designed by York, this wire harness ensures secure, factory‑spec connections between the control board, motors, sensors, and other vital components — helping maintain stable operation and system safety.
Key Features
- OEM‑grade wiring harness — Provides the correct plug/pin configuration, voltage rating, and wiring layout for York HVAC systems, avoiding compatibility issues.
- Secure electrical connectivity — Ensures safe and reliable power and signal transfer among control boards, motors, sensors, and other components, minimizing risk of shorts or malfunctions.
- Durable build quality — Manufactured to withstand the vibration, temperature changes, and operational demands typical of HVAC environments.
- Easy installation — Compact, properly wired harness simplifies replacement or retrofit work, reducing installation time and complexity.
- Direct OEM replacement — Serves as a drop-in replacement for older or damaged wiring harnesses in York systems — ideal for maintenance, refurbishing, or restoring a unit to reliable working condition.






