This Genuine Tohatsu Marine Part is an exciter coil with the part number 3F0-06120-0. It is designed specifically for Tohatsu outboard motors. The exciter coil plays a crucial role in the ignition system of the motor, generating the necessary voltage to power the spark plugs and ignite the fuel-air mixture. It is a reliable and durable component that ensures smooth and efficient engine operation. With the Tohatsu brand guarantee, you can trust that this exciter coil will deliver optimal performance and compatibility with your Tohatsu outboard motor.