Gunk M2312 Gas Treatment - 12 fl. oz.

Maintains engine performance for all grades of gas. Keeps fuel injectors and carburetors clean. Maintains fuel system cleanliness. Reduces intake valve deposits. Increases fuel economy. Removes water and improves cleaning performance of gas. Fights gas line freeze. Will not harm catalytic converters. 1 plastic bottle treats 1 tank, use in every tank for maintenance.