Generac Extreme Cold Weather Engine Block Heater for Generac Automatic Standby Generators, 4.3L 48kw

Generac extreme cold weather engine block heater for generac automatic standby generators, 4.3l 48kw the generac extreme cold weather engine block heater for generac automatic standby generators is designed for use with generac 36 kw and 48 kw liquid-cooled automatic standby generators. the heater works in conjunction with a battery warmer to provide quick starting capability.