This patented formula provides a high degree of performance durability and carefully balanced protection against temperature extremes and rust corrosion of all cooling system metals, including aluminum

Instruction:

Draining removes loose rust and sediment from the radiator. Drain cooling system

Flushing the system cleans the engine block. Use a quality cooling system flush/cleaner

Fill with Topgatex AF/C and water for the desired freeze and boilover protection indicated on the back of the bottle

WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.