Improved water pump seal life due to low dissolved solid levels.
UltraCool OAT Extended Life Antifreeze + Coolant CONCENTRATE BLUE - 1 Gal
UltraCool OAT Extended Life Antifreeze + Coolant CONCENTRATE GREEN - 1 Gal
UltraCool OAT Extended Life Antifreeze + Coolant CONCENTRATE PINK - 1 Gal
UltraCool OAT Extended Life Antifreeze + Coolant CONCENTRATE ORANGE - 1 Gal
UltraCool OAT HD Extended Life Antifreeze + Coolant CONCENTRATE RED - 1 Gal
UltraCool OAT Extended Life Antifreeze + Coolant CONCENTRATE PINK - 55 Gal