For Kenworth T680 T880 Peterbilt 579

3 pin coolant level sensor bypass, emulator.

This is not a coolant level sensor.

This is a device that allows you to continue driving with a broken tank coolant level monitoring sensor. 

It prevents the engine shutting down or power derate.

No longer beeping, stop engine and lower coolant level light on instrument cluster.

Simply reconnect sensor plug to the emulator.

Do not forget to check the coolant level during the daily pre trip  inspection.

 to prevent overheating of the engine because emulator disables coolant level monitoring.