Maintain peak performance and fuel economy with Wynn’s Petrol Injector Cleaner. Formulated to clean, lubricate and protect your vehicles fuel system and injectors, Wynn’s Petrol Injector Cleaner will improve vehicle performance and economy while also reducing harmful exhaust emissions. Wynn’s Fuel System Cleaner will also Increase the life of fuel system components by lubricating and protecting them from rust and corrosion.Wynn’s Petrol Injector Cleaner is safe to use in all unleaded and e10 ethanol blend fuels. It is compatible with conventional EFI and direct injection engines including turbocharged vehicles. 1 bottle of Wynn’s Petrol Injector Cleaner will treat up to 80L of petrol. Wynn’s Petrol Injector Cleaner won’t cause damage to emission control components including oxygen sensors and catalytic converters.