Vanguard – Fuel Fit® 250ml Fuel Stabiliser & Protector | 992381

Vanguard 992381 – Fuel Fit® 250ml Fuel Stabiliser | Genuine OEM Fuel Additive

Keep your Vanguard engine protected through storage and seasonal use with Vanguard Fuel Fit® 250ml. This genuine OEM fuel stabiliser uses an advanced triple-antioxidant formula to protect engines against the damaging effects of modern ethanol-blend fuels, keeping fuel fresh and carburettors clean for up to 3 years.

Why Use Fuel Fit®?

Today's E5 and E10 petrol blends contain ethanol, which attracts atmospheric moisture and creates a corrosive ethanol-water mix inside your fuel system. Fuel also begins to degrade almost immediately after leaving the pump — forming gums and varnishes that clog jets, stick valves, and block fuel lines. This is especially damaging in seasonally used equipment left dormant for weeks or months at a time.

Key Features:

• Triple Antioxidant Formula – Advanced protection against fuel oxidation and degradation
• Corrosion Inhibitor – Forms a protective barrier on metal fuel system components
• Detergent Additives – Prevents gum and varnish build-up in carburettors and fuel lines
• Metal Deactivators – Stops chemical reactions caused by dissolved metals in fuel
• Long-Term Fuel Stability – Keeps petrol fresh and usable for up to 3 years
• Ethanol Protection – Guards against E5/E10 corrosion and phase separation damage

Dosage & Application:

• Add 10ml per litre of petrol
• 250ml bottle treats up to 25 litres of fuel
• Suitable for all 4-stroke and 2-stroke petrol engines
• Handy measuring cap included on the bottle
• Also available in 100ml — see Part No. 992380

Compatible With:

Suitable for all Vanguard petrol engines, including:

• Single Cylinder OHV Series
• V-Twin OHV Series (horizontal and vertical crankshaft)
• EFI/ETC Vanguard Series
• All 4-stroke and 2-stroke small petrol engines

Ideal for use in: generators, pumps, compressors, ride-on mowers, stump grinders, floor cleaners, and all other seasonally used petrol-powered machinery.

Why Choose Genuine Vanguard Fuel Additives?

• Engineered specifically for Briggs & Stratton / Vanguard petrol engines
• Genuine OEM formulation — not a generic substitute
• Protects sensitive carburettor components and fuel injection systems
• Recommended as part of all seasonal storage and long-term equipment care routines

Vanguard Engine Parts, Genuine Products and Service Support

Vanguard, a brand of Briggs & Stratton, is one of the world's leading manufacturers of commercial-grade petrol engines, trusted across industrial, agricultural and utility sectors worldwide.

Mitchell Powersystems is an authorised Distributor for Vanguard Parts, providing genuine products with fast UK dispatch and expert support — helping you choose the right part first time and keep your equipment running with confidence.