ZeroStart 33E5158 Engine Heater – Reliable Coolant Heating for Maximum Performance in Any Weather

The ZeroStart 33E5158 engine heater with 2.25 kW heating power ensures fast and uniform coolant warming, ideal for diesel and gasoline engines used in vehicles, generators, and heavy machinery. By continuously circulating preheated coolant, the heater minimizes cold starts, reducing engine wear, fuel consumption, and emissions.

Equipped with an integrated thermostat (On at 38 °C / Off at 49 °C), the ZeroStart 33E5158 operates efficiently and safely. Its durable die-cast aluminum housing is corrosion- and impact-resistant, making it dependable even in extreme environments. The CE certification guarantees top-level safety and compliance for European use.

Key Benefits

✔ Faster engine warm-up and reliable cold-weather starts
✔ Reduces engine wear and fuel consumption
✔ Ensures even heat distribution with integrated circulation
✔ Rugged, corrosion-resistant aluminum housing
✔ Easy installation with 19 mm (¾”) hose connections
✔ 230 V / 2.25 kW performance, thermostat-controlled
✔ CE certified – perfect for trucks, tractors, and gensets

Technical Specifications

• Model: ZeroStart 33E5158

• Power: 2.25 kW

• Voltage: 230 V

• Thermostat: On 38 °C / Off 49 °C

• Inlet/Outlet: 19 mm (¾”)

• Housing: Die-cast aluminum, corrosion and impact resistant

• Certification: CE

Conclusion

The ZeroStart 33E5158 coolant circulation heater provides reliable engine preheating, extended engine life, and improved fuel efficiency – even in extreme cold. It’s the ideal choice for professionals who demand consistent performance and durability.