Product information:

Control Unit for AUTOTERM Flow 5D 12V (diesel), assy.4381

This control unit is suitable for diesel liquid heaters AUTOTERM Flow 5D 12V.

All AUTOTERM Flow 5D (12V) heaters with serial number series: 4826xxxxxxx are equipped with this control unit.

* AUTOTERM Flow 5D 12V equipped with this control unit uses different wiring harness for Pierburg & Bosch PAD liquid pump:

• Wiring harness (assy.4366) for Pierburg (assy.926) liquid pump
• Wiring harness (assy.4044) for Bosch PAD (assy.901) liquid pump

** If this control unit is used as a replacement for AUTOTERM Flow 5D 12V diesel heater, then to connect a Pierburg liquid pump a wiring harness also must be changed to wiring harness assy.4366