Replenishes and Conditions Old Anti-Freeze
Fortified Inhibitors Guard Against Rust and Scale
Helps Prevent Overheating

Features & details.Abro radiator coolant is the only antifreeze to contain Alugard Plus, a special additive that allows these chemistries to work together to provide maximum protection..Lubricates gaskets and seals.Long Life Formula.For all makes and models.Helps protect against cold weather freeze-ups and hot weather boil-overs.