Zephyr coils are the same as the coils in your motor. Before you pay for a replacement, have the seller check to be sure it isn’t open like yours. Pretty common with this coil. Also be sure the wire connection is tight and doesn’t move if you try to twist it. Use caution when removing and connecting the plug wires and installing the coil.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.
