AC Delco Fuel System Treatment Plus Gasoline helps restore performance to high mileage vehicles. It is formulated to help clean the fuel system in one application, reducing combustion chamber, intake valve, and fuel injector deposits and restoring fuel economy, power, acceleration, and driveability by reducing surging, stumbling, hesitation, stalling, and rough idling. It helps maintain optimum emissions systems performance.
Pour the 12-ounce bottle into a nearly empty tank and refuel the tank with 15-20 gallons of fuel. This product is not recommended for use in gasoline that contains over 50% ethanol.
NOTE: This is a hazardous item and cannot be shipped by air or outside the Continental U.S.