Coolant, Organic Concentrate (1 gallon)

VISCOSITY ACTIFULL™ OT Organic Antifreeze/Coolant is an organic acid, ethylene glycol based product. This product does not require an initial charge of supplemental coolant additive and is specially formulated to protect heavy-duty diesel wet sleeve liners. Contains organic corrosion inhibitors that do not degrade over the course of the drain interval, helping to prevent rust and protecting your cooling system even in extreme temperatures.