When should this gasket be replaced

When performing valve maintenance or a complete rebuild

Plenum Rated: Safe for use in environmental air spaces

This SKU (68-100651-01) is the core trap/elbow assembly

ensuring seamless mechanical and electrical integration

York S1-373-25771-000 Power Harness Els PW 17895 When should this gasket beThe York S1 373 25771 000 Power Harness is a critical 4 pin OEM replacement designed to restore reliable voltage communication between HVAC control boards and system components such as blower motors and limit switches. This high spec wiring harness is engineered for high temperature environments, featuring PVC insulated wiring rated up to 1000V and 90C. As a direct successor to the S1 37315424001 electrical heat harness, it ensures seamless