I'm an industrial chemist. Use ANY coolant that states "safe for all makes and models", like PEAK. Modern coolants use potassium or sodium salt of 2-ethyl hexanoic acid as additive for the ethylene glycol (and water, if a 50/50) to make the coolant have lower pH so are not corrosive to engine parts that are aluminum (my own 1988 B2200 has an all-aluminum aftermarket radiator). Some of these modern coolants pay for and use the tradename DexCool. Some coolants contain 1/10 of a cent of dye as a marketing tool.
The old-style coolants used silicates and/or phosphates as additives and thus had higher pH so those are corrosive to aluminum parts.
Do you know what Drano powder is? Aluminum chips and sodium hydroxide; once mixed with water, the high pH reacts with the aluminum chips to produce violent heat, to clear your drain, and the high pH and heat saponifies any fat clogs.
