About This Compatibility: Designed specifically for liquid-cooled Generac generators, ensuring proper fit and functionality in extreme cold weather conditions Enhanced Performance: This engine block heater must be used in conjunction with the appropriate cold weather kit, which includes the necessary battery warmer assembly. Together, they provide optimal performance and reliability during frigid temperatures Cold Weather Kit Compatibility: For optimal results, use this engine block heater with Generac's Cold Weather Kit 5633. This combination ensures effective heating and protection against freezing High-Quality Construction: Proudly made in the United States, this engine block heater is crafted with durability and longevity in mind. It is designed to withstand harsh winter conditions and provide reliable performance year after year Reliable Cold Weather Solution: With Generac's Extreme Cold Weather Engine Block Heater, you can confidently operate your generator in extreme cold climates, knowing that it is protected and ready to perform when you need it most
