Penrite Petrol Fuel Stabiliser is a fuel additive formulated to stabilise the performance of petrol when in storage. Penrite Petrol Fuel Stabiliser prevents the loss of engine performance caused by old and stale fuels while also protecting fuel system components from corrosion and oxidation therefore preventing build-up of residue and gummy deposits. Penrite Petrol Fuel Stabiliser can be added directly to vehicle fuel tanks and can also be used in storage tanks and fuel containers. At the correct dosage, Penrite Petrol Fuel Stabiliser maintains petrol for up to 12 months. Penrite Petrol Fuel Stabiliser is suitable for use in all petrol engines including cars, commercials, motorcycles and stationary engines and is compatible with Unleaded, E10 and even 2 stroke premix. Penrite Petrol Fuel Stabiliser is easy to use, for best results simply add 20mL of Petrol Fuel Stabiliser to your fuel tank or storage container for every 20 Litres of Petrol.