Cooling liquid for CK2810

[nch583]

My ck2810 has been idle for the fourth year, I noticed that the coolant level was below the min mark. The user's manual does not specify the parameters of the cooling liquid, only that it contains 50 percent water and 50 percent ethylene glycol. I will change it completely, I am afraid that if the wrong choice is made, the aluminum radiator will suffer. Maybe someone has more accurate information? For example, from the dealer's technical card?

 

[RjCorazza]

You should check with your dealer for the coolant specification. If the parts counter can't give you a definitive answer then talk to the service department. It is very likely "standard green" coolant, but mixing different technologies is generally a bad idea.
That said, for the small amount you're implying, you could also just add distilled water without affecting the concentration that dramatically.
For the record, the VAST majority of coolant types use an ethylene glycol base with significantly different chemistries. The exceptions are propylene glycol and more exotic alcohol based racing coolants.