Generator Coolant Replacement

I recently changed my bus coolant to extended life (Final Charge Global). Is it acceptable to use same extended life coolant in generators (flush and replace)? I searched the topic and several have recommended using SCA based coolant and not the extended life coolant in 2003 vintage generators. Was just trying to simplify carrying extra coolant on trips.

Regards, Shahzad

Do you have a Powertech with Kubota engine? Or something else. I would be hesitant to do this without the blessing of the engine manufacturer.