Motorex Fuel Stabiliser - 125ml

Motorex fuel stabiliser provides long-term protection for your fuel system during vehicle storage....

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Product Information

Full details

The Motorex Fuel Stabiliser is an essential maintenance additive for motorcycle and small engine owners looking to protect their fuel systems during periods of extended inactivity. It is designed to prevent the degradation of gasoline and the subsequent buildup of gummy residues that can clog injectors and carburetors over winter storage. While this product provides excellent long-term protection, it must be added to a full tank of fuel before storage to ensure complete system saturation.

All features

Model Part Number7300560
BrandMotorex

Extended Product Information

FAQs

Does this product work with both two-stroke and four-stroke engines?

Yes, Motorex Fuel Stabiliser is compatible with all gasoline-powered engines, including both two-stroke and four-stroke variants.

Should I add the stabilizer to a half-full tank?

No, it is highly recommended to fill the tank completely. This minimizes the amount of air in the tank, which reduces oxidation and moisture condensation.

Will this product clog my fuel injectors?

No, the formula is specifically designed to burn away cleanly without leaving any residue, ensuring it is safe for fuel injection systems.

How long will the fuel remain stable with this additive?

It provides long-term protection suitable for typical seasonal storage periods, usually covering winter hibernation (typically 3-6 months).

Can I use this in my lawnmower or chainsaw?

Yes, this product is suitable for any small gasoline engine, including those in lawnmowers, trimmers, and chainsaws.

Troubleshooting

Engine runs roughly immediately after being taken out of storage

Ensure that fresh fuel was added to the tank to dilute the stabilized fuel, and check that the battery is fully charged.

Visible debris in the fuel filter after storage

The stabilizer prevents gummy residues, but it cannot remove existing sediment. Replace the fuel filter if debris is present.

Pros and Cons

Pros

  • Protects fuel system from degradation during storage
  • Prevents gum and varnish buildup
  • Ensures quick and smooth engine restarts after storage
  • Clean-burning formula does not clog engine components
  • Compact 125ml bottle is easy to store and measure

Cons

  • Requires a full fuel tank for optimal effectiveness
  • Not intended for cleaning heavily clogged fuel systems
  • Must be added before storage, not as a post-hibernation fix

Setup, Compatibility & Care

To use the Motorex Fuel Stabiliser, ensure your fuel tank is full to minimize the air gap that can lead to moisture condensation. Pour the calculated dose of additive into the tank and briefly start the engine; this allows the treated fuel to move through the entire system. Store your vehicle in a cool, dry place away from direct sunlight. The product itself should be kept in its original, sealed container in a well-ventilated area away from open flames or high heat sources. Always wear gloves during handling and avoid contact with skin or eyes.