Do the liquid and solid additives last the same amount of time? Depending on the total capacity of the cooling system, when the proper amount of supplemental coolant additives (SCA) is added, yes.
Rotella Extended Life Coolant/Antifreeze from Shell is an ethylene glycol-based coolant for heavy-duty diesel, gasoline and natural gas-powered engines that protects all cooling system components.
LAKE FOREST, Ill. — Prestone is now offering a new heavy-duty test kit, test strips and refractometer to help fleets better manage their antifreeze/coolant system. “These new Prestone Command ...