It is specially formulated to seal larger leaks better than other stop leak products If direct access to radiator is not available, install in overflow tank Designed to seal minor leaks and drips in cooling systems up to 0.9mm in size
BAR - JapaneseClass.jp
Bar's leaks radiator stop leak reduces or eliminates cavitation and contains buffing agents to keep the cooling system clean.
Same tablets as used by many oem auto and truck manufacturers around the world.
The two key ingredients in this product are liquid aluminum and xtreme cool Pour bar’s leaks liquid aluminum directly into radiator One bottle treats systems up to 4 gallons Use 1/2 bottle in 3 and 4 cylinder engines