s.pavel6
Veteran Member
Some of the TDIClub approved vendors have started carrying the G13 coolant, which is supposedly based on glycerin instead of glycol. Great.
But what is it compatible with? Could this be the next stage of VW coolants, and if so, does it make sense to begin replacing the G12++ with it?
But what is it compatible with? Could this be the next stage of VW coolants, and if so, does it make sense to begin replacing the G12++ with it?