Ducati SUPERBIKE 749 Manuel D'utilisation Et Entretien page 161

Remove right fairing (page 58).
Unscrew the filler (3, fig. 56) and add a mixture consisting
of water and antifreeze SHELL Advance Coolant or
3
Glycoshell (35-40% of the volume) up to MAX mark.
Refit the filler (3) and reassemble all removed parts.
This mixture improves operating conditions (coolant will
start freezing at –20 °C/-4 °F).
3
Coolant circuit capacity: 2.3 dm (liters).
E
Warning
Place the motorcycle on a flat surface (vertical) and
make sure the engine is cold before proceeding.
fig. 56
62