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Even high-quality fuel can leave behind carbon deposits and corrosion from ethanol and water. Gumout® Regane® Complete Fuel System Cleaner conditions fuel against corrosion to help extend the life of key engine parts, while using P.E.A. (polyetheramine) to effectively remove deposits other products can’t, for maximized performance and fuel economy.


  • Conditions Fuel to fight ethanol and water corrosion

  • P.E.A. is a nitrogen-based detergent stable enough to survive the harsh conditions of a combustion chamber. It is the most potent detergent available for cleaning carbon deposits in fuel systems and the only cleaning agent that has been proven to clean the combustion chamber, piston tops and cylinder heads. P.E.A. also cleans ports, valves and GDI and port injectors and keeps them clean for up to 3,000 miles.

  • Cleans GDI/direct and port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads, combustion chamber

  • Prevents future carbon buildup

  • Best for maximized performance and fuel economy in one fill-up, reduced emissions

  • Maximizes Fuel Economy

  • Improves Horsepower

  • Cleans Entire Fuel System

Gumout Regane Complete Fuel System Cleaner 12oz

$7.99 Regular Price
$7.59Sale Price
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