The Lucas Fuel Stabiliser is another premium quality additive from the US manufacturer, suitable for use in all petrol engines. It contains helps to keep your fuel system clean and lubriucated, targeting high wear zones including pumps, injectors and compression rings for superior engine life. This alcohol-free formulation works to prevent the breakdown of petrol overtime, keeping your fuel fresh and useable during storage for up to 12 months. By preventing the breakdown of petrol, it can also help to prevent the build-up of potentially damaging varnishes and gums in your fuel system.