Kohler GM78529-KP1 Block Heater, 1500 Watts 120 Volt 48RCL - 60RCL
If you live in a region with extended winters, you can make generator engine starting easier with an engine block heater kit. The block heater kit heats the coolant in liquid-cooled engines for smoother starts. And, it helps keep engine oil at optimal operating temperatures.
Get extra protection from winter weather
Block heater turns on automatically when coolant temperature drops to 38°C (100°F). Heater turns off automatically when coolant temperature reaches 49°C (120°F).
Built-in thermostat automatically turns heater on and off when needed.