For gas furnaces using 120V hot-surface ignition, the White-Rodgers 767A-377 hot surface ignitor provides silicon carbide ignition. It runs on 120V and wires through 4.5-inch leads with a Molex front-lock connection using .092-inch male pins.
Swap the old unit room by room without reworking the harness. The system fit and wiring diagram match the original plug.
767A-377 highlights
120V silicon carbide element
Heats fast for reliable gas furnace lighting.
4.5-inch leads
Gives slack for routing inside the burner box.
Molex front-lock plug
Locks the connection against vibration and heat cycles.
