Pre-start engine coolant heaters work independently from the engine. They heat up the engine coolant to provide an easy start at low temperatures. At the same time, they supply hot air to the passenger cabin/compartment keeping it warm and dry.

Heaters AUTOTERM FLOW 5D-Diesel-Gasoline; 12V have programmable start and stop control and automatically maintain pre-set engine and cabin temperature.

Refer to Operation Manual for installation and operation procedures. Wireless control is available via a smartphone app. Modem installation is required (sold separately). Refer to Instruction Manual.

Download AUTOTERM FLOW 5D-Diesel-PU27; 12v brochure

Download AUTOTERM FLOW 5D-gasoline-PU27; 12v brochure

* Gasoline heaters Flow 5B-GASOLINE are out of stock *