STA-BIL - Fuel Stabiliser keeps fuel fresh for quick, easy starts after storage. STA-BIL - Fuel Stabiliser keeps fuel fresh for quick, easy starts after storage. STA-BIL - Fuel Stabiliser keeps fuel fresh for quick, easy starts after storage. STA-BIL - Fuel Stabiliser keeps fuel fresh for quick, easy starts after storage. STA-BIL - Fuel Stabiliser keeps fuel fresh for quick, easy starts after storage.

STA-BIL® Fuel Stabiliser

  • Contains powerful cleaning agents to remove gum and varnish build up that rob your engine of power and efficiency
  • Protects the entire fuel system against gum, varnish, rust and corrosion
  • Eliminates the need to drain fuel tanks before or after storage
  • Keeps fuel fresh for quick, easy starts after storage
  • Suitable for all 2 and 4 stroke petrol engines
  • The world's top selling fuel stabiliser

For great performance and protection... YEAR ROUND!

Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on petrol, if it is used infrequently the fuel in the tank will go stale. Petrol begins to deteriorate after little more than a month. As a general rule, the higher the RON (octane) rating of the fuel, the shorter its storage life will be. Running stale fuel through your engine can result in difficult starting and reduced performance at best, and at worst you could be looking at a very expensive repair bill.

Treating your fuel with Sta-bil keeps it fresh for up to 12 months and stops the formation of gum and varnish deposits within the fuel system. It contains corrosion prevention additives to fight agains the damaging effects of Ethanol in fuel and also cleans fuel system components such as fuel injectors and carburettors.

Dosage recommendations

For seasonal storage, or when the fuel is likely to sit idle for more than 1-2 months but less than 12 months:

  • 30ml for every 9.5 litres of fresh fuel

For longer storage periods e.g. 12 months up to a maximum of 24 months:

  • 60ml for every 9.5 litres of fresh fuel

For best results always store vehicles and equipment with a full tank of fuel rather than a near empty tank. Always run the engine for up to 5 minutes after adding STA-BIL® to ensure the entire fuel system is treated and not just the fuel stored in the fuel tank.

  • STA-BIL Fuel Stabaliser (Treats 38 Litres)

    STA-BIL® 118mL
    Fuel Stabaliser

    Treats up to 38 litres
    PN: 27222

  • STA-BIL Fuel Stabaliser (Treats 76 Litres)

    STA-BIL® 236mL
    Fuel Stabaliser

    Treats up to 76 litres
    PN: 27223

  • STA-BIL Fuel Stabaliser (Treats 150 Litres)

    STA-BIL® 473mL
    Fuel Stabaliser

    Treats up to 150 litres
    PN: 27228

Download the STA-BIL Formula brochure here.