Ten 100ml Bottles Briggs & Stratton Fuel Fit Stabiliser 992380 Use Briggs & Stratton Fuel Fit™ fuel stabiliser products to help keep your fuel fit for up to 3 years. promote quick starting. & clean the fuel system. Briggs & Stratton’s new & enhanced Fuel Fit® keeps fuel fresh & protects engines more than ever before. Fuel Fit not only keeps the carburettor clean for easy starting but now also protects against the corrosive effects of ethanol & maintains fuel stability for up to 3 years. Currently in the UK; unleaded fuel can contain up to 15% ethanol. Ethanol is Hydroscopic (meaning that it attracts & readily bonds with atmospheric moisture). If ethanol & water are mixed together it becomes corrosive to rubber & metal components. Petrol also begins to degrade. forming varnishes & gums. clogging fuel lines. sticking valves & blocking carburettors. resulting in difficult starting. overheating & poor performance. Fuel Fit’s newly developed advanced ‘triple antioxidant’ formulation wi...