BG 44K fuel system cleaner.
Designed for all types of 4 stroke petrol engine, BG44K cleans the fuel system including the fuel injectors. It also helps to remove carbon deposits from combustion areas this restoring performance.
One can (325mL) of BG 44K will treat up to 75 litres of petrol.
Please note that a disposable funnel is supplied but it is not suitable for all vehicles. Alternatively, use another high quality cleaner such as AR6400 as this is easier to pour into the tank.