Three portable generators (PRO6.4, PRO6.4E, and PRO9.0E) are capable of running on gasoline, propane, and natural gas.
The generators join the PRO9.0 in an expanding lineup of generators that can be paired with the company’s Tri-Fuel Conversion Kit. The conversion kit, in combination with one of the tri-fuel generators, gives users the ability to select between the three fuels by swapping out the fuel hose and turning a dial. An authorized Kohler dealer can configure the new generators with the kit while maintaining the product’s original warranty. The three models are backed by a three-year warranty, and the company also offers a free loaner unit, through participating dealers, for warranty repairs exceeding 24 hours.