Total Fuel System Clean Up

Description

Formulated for vehicles that have not had regular fuel system maintenance. Uses H.E.S.T. and powerful detergents to maximize one-tank cleaning of intake valves, fuel injectors, and combustion chamber. Dissolves gum, varnish, and carbon deposits in the entire fuel system to help restore peak performance. Improves starting, drivability and gas mileage. Catalytic converter and oxygen sensor-safe.