Rislone Hy-per Fuel Complete Fuel System Gas Cleaner improves the quality of gas by increasing its cleaning ability, adding lubrication, removing contaminants, reducing spark knock, & helping to prevent the fuel from going bad. This one dual cavity bottle contains the same amount of additives equal to a bottle of regular fuel injector cleaner, upper cylinder lubricant, fuel stabilizer, dry gas and octane booster. Use with All: Unleaded, Oxygenated, E85 and Ethanol containing gasoline. Works with all Fuel Injected, Direct Injected, and Carbureted Engines.

Product Features:

• Increases power, performance, mileage and saves gas by cleaning & lubricating the complete fuel system
• Helps eliminate noisy injectors & fuel pumps, rough idle, hard starting and hesitation.
• Improves and restores fuel efficiency of engine oil.
• One Tank Deep Clean Fuel System Tune Up
• Reduced fuel system maintenance and emission control equipment.