Nordyne ignitor with plug. Ignitor is 3" long. Wire leads are 9-10" long. Ends of wire fit inside plug. Ignitor glows to light flame on burner. It's also a flame sensor and will send signal to control board to shut down furnace if no flame is detected. Do not touch with bare hands while installing.
Replaces 632140, 632202, 632250, 6322500, 902379 & 902661, IG1100