Dakota Generator recommends high quality coolant for our frigid environment. Our service contracts are formed with using Amsoil Heavy-Duty Antifreeze & Coolant.

Our current cost per Gallon of the Heavy-Duty Antifreeze & Coolant is $25.05 per gallon.

Dakota Generator is also an Amsoil distributor and can provide any Amsoil products.

Generac coolant change intervals vary per unit so check your owners manual for your coolant maintenance intervals.