STA-BIL Storage Fuel Stabilizer for Long-Term Petrol Protection STA-BIL Storage Fuel Stabilizer is the trusted solution for keeping petrol fresh and engines protected during long periods of storage. Formulated to preserve fuel for up to 24 months, this additive ensures quick, reliable starts even after extended inactivity. It eliminates the need to drain fuel tanks, making it the easiest and most effective way to store vehicles, garden machinery, or seasonal equipment safely. Designed for use in all petrol engines, STA-BIL Storage protects against corrosion caused by moisture and ethanol degradation. It removes water from the fuel system, prevents gum and varnish build-up, and cleans carburettors and injectors to maintain optimal performance. Whether you’re storing a classic car, motorbike, lawnmower, generator, or boat, this stabiliser works safely with all petrol blends—including E10 and ethanol-based fuels up to E85. Ideal for any engine left idle for 30 days or more, it extends engine life and prevents costly repairs. Keeps petrol fresh for up to 2 years during storage Protects against rust, corrosion, and fuel breakdown Eliminates the need to drain fuel before storage Removes water and prevents build-up in tanks and lines Cleans carburettors and fuel injectors for smooth restarts Safe for use in all petrol engines and blends, including E10 and E85 Perfect for cars, bikes, mowers, generators, boats, and seasonal equipment