York S1-025-21706-702 Ignition Cable 30067439-890 preventing short-cycling or restricted flow

preventing short-cycling or restricted flow in low-load scenarios

professionally known as the 909-AG-F

ensuring seamless integration with existing burner assemblies

This model is ASME rated for systems up to 105

Using these components in non-Parker valves may result in seal failure or improper plunger seating

York S1-025-21706-702 Ignition Cable 30067439-890 preventing short-cycling or restricted flowThe York S1 025 21706 702 Ignition Cable is a critical high tension lead designed for precise spark delivery in residential and commercial heating systems. Engineered as a direct OEM furnace replacement part for York, Coleman, and Luxaire equipment, this cable ensures the reliable transmission of electrical current from the ignition source to the burner assembly. Its robust construction features high temperature silicone insulation and optimized