Sea Care Carb & Choke Cleaner - 14ozAn ultra high volatility formulation that dissolves carburetor deposits and fuel system contaminants such as gum, sludge and varnish. Helps improve fuel system performance and insure maximum fuel economy. Will not harm Oxygen Sensors or Catalytic Converters. Use for: Chokes, PCV’s, Carburetors, Vacuum Pistons, Engine Parts, Motors, Manifold Heat Control Valves.Features: Ultra high volatility formulation that dissolves carburetor deposits and fuel system contaminants such as gum, sludge and varnishHelps improve fuel system performance and insure maximum fuel economyWill not harm Oxygen Sensors or Catalytic ConvertersUse for Chokes, PCV’s, Carburetors, Vacuum Pistons, Engine Parts, Motors, Manifold Heat Control ValvesWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.