HOTflow TM model CTM was developed to pre-heat diesel and gas engines for stationary land power, marine and construction equipment. HOTSTART’s CTM HOTflow TM heating system is a complete coolant preheater. It features an integrated pump that combines the benefits of forced circulation with a compact design that can mount to a variety of small engine applications. The CTM model heats engines up to 20L displacement. Forced circulation of the coolant delivers uniform heating throughout the entire engine, extends element life and offers a significant reduction in electrical consumption.








AVR MX341 | Generic
GCU-10/DSP-10 Kit | Generator Control Unit
AVR SX440 | Generic Replacement AS440
AVR R438 | Generic
AVR R230 | Generic Replacement R250
AVR R250 | Generic
AVR AVC63-7 | Generic
AVR AS440 | Generic
AVR SX460 | Generic
AVR VR6 | Generic
Original TPS052GT8-000 | Engine Heater












