The Webasto Thermo Top EVO protects your engine from wear by heating the engine coolant before startup. This helps it start reliably, warm up faster, and transfers heat to the heater core sooner.
 
Delivers 17,000 BTU (5 kW) of heating output. Because it integrates directly into the coolant loop, heat is distributed through the engine block and HVAC system without running the engine.
 
The included SmarTemp 3.0 Bluetooth controller allows users to manage timers, presets, and heater status wirelessly. This makes the Thermo Top EVO a strong solution for fleets and commercial operators seeking reduced idling, lower fuel consumption, and improved cold-weather performance.