Voted #1 by dealers in the Power Equipment Trade Magazine GIE+EXPO 2014 Dealers Choice Award

5-in-1 Advanced Formula Fuel Treatment & Stabilizer

Protect Your Engine for Maximum Performance

Briggs and Stratton Advanced Formula Fuel Treatment

You invested in a powerful, reliable engine. Now, you want to make it last and keep it running strong.

Like people, outdoor power engines face stress – on and off-season.  At Briggs & Stratton, we don’t just design the best engines, we develop the diagnostics and treatments to maintain them for long life and high performance. So you always have power you can depend on.

We created our 5-in-1 Advanced Formula Fuel Treatment & Stabilizer to stabilize fuel up to three years, and protect your engine from the harmful effects associated with ethanol-blended fuels (like E10 and E15). This innovative alcohol-free treatment – offering five specific therapeutic and protective benefits – provides the only solution you need to maintain optimum engine health in the demanding performance seasons, from fall through summer, and to protect it during the dormant storage months off season.

5-in-1 Advanced Formula Fuel Treatment & Stabilizer:

  • Stabilizes fuel up to three years (Your gas could go stale in as little as 30 days. Add 5-in-1 to your gas can each time you fill it to ensure your fuel stays fresh.)
  • Guards metal engine parts against corrosion using targeted inhibitors
  • Stops chemical reactions caused by dissolved metals in fuel with our metal deactivator
  • Prevents further risk associated with ethanol-blended fuels
  • Cleans the fuel system while the engine runs, with a special detergent ingredient


Briggs & Stratton Advanced Formula Fuel Treatment & Stabilizer

Maintain Good Engine Health with Briggs & Stratton Products



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