PRESTONE COMMAND HD YELLOW NF 50/50, 6/1 GALLON CASE

Prestone Command HD Yellow NF 50-50 is a 50/50 pre-diluted antifreeze/coolant that is compatible with any nitrite free HD Organic Acid Technology (OAT) coolant. It is designed to work with all Class 1-8 vehicles, including heavy duty and light duty vehicles. It is also compatible with all vehicles, coolant colors, and any Nitrite Free OAT engine.