2000 echo what coolant formula?

just got a 2000 echo in the fleet, noticed the coolant is one of the newer orange-ish color formulas. can i use one of the "all colors all makes" coolants that i can get at wallyworld or does the system require an expensive toyota-only formula (i'm used to this with honda fluids)?

You can use any brand of long life antifreeze, that is silicate and borate free.