Hotstart CB125100-000 Engine Block Heater For Sale
The Hotstart CB125100-000 Engine Block Heater is a 2,500-watt, 120V immersion heater designed to preheat diesel and gas engines for reliable cold-weather starts. This compact, no-thermostat model efficiently warms coolant, reducing engine wear and startup time. Ideal for standby generators, heavy equipment, and industrial applications, it ensures optimal engine performance in low temperatures.


Hotstart® engine block and coolant heaters are designed to keep diesel and gas generators ready in cold and demanding environments. Power Systems Plus supplies genuine Hotstart heaters, including pump-driven and thermosiphon models, with nationwide shipping and expert support. Shop Hotstart block heaters and Kim Hotstart replacements by model: 




