Suprathaw antifreeze (Fallout 4)

Suprathaw antifreeze is a junk item in Fallout 4.

Locations

 * 2 bottles can be found on shelves in the lower levels of the Yangtze.
 * 1 bottle is found lying in a blue container in front of a tool chest in Poseidon Energy. After passing through the security door, turn to the right.