Hotstart CL Thermosiphon Engine Heaters

A Hotstart CL Engine Coolant Heater

The Hotstart CL engine block heater is a heavy-duty thermosiphon heater delivering up to 6 kW for large engines. Hardwired and NEMA 4 rated, it efficiently preheats diesel or gas engines, circulates coolant naturally, reduces wear, and prevents downtime. Order your CL engine coolant heater from Power Systems Plus in Oregon! Standard lead time is 7-10 days to build and ship.

Engine Block Heaters | Message Us For Availability

Shopping Cart
Scroll to Top