Ducati superbike 899 panigale Owner's Manual page 218

Unscrew the filler plug (3) and add ENI Agip
Permanent Spezial antifreeze (do not dilute, use
pure), until reaching the MAX level.
Refit the filler plug (3) and reassemble all removed
parts. This type of mixture ensures the best operating
conditions (the coolant starts to freeze at -4 °F/-20 °C).
Cooling circuit capacity: 2.3 cu. dm (liters).
Attention
Place the motorcycle upright on a flat surface
and make sure the engine is cold before proceeding.
Important
Have the top-up performed at a Ducati Dealer or
Authorized Service Center.
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