All in One Fuel System Cleaner + Ethanol Treatment
Engine performance is affected by everything from carbon deposits and corrosion to heat and friction. Gumout® All-In-One® Complete Fuel System Cleaner uses P.E.A. (polyetheramine) to effectively remove carbon deposits other products can't for improved perf ......



What it Does
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Cleans
GDI/direct and port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads, combustion chamber
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Prevents
Future carbon buildup
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Best for
Improved performance Fuel economy in one fill-up Reduced emissions
Information
Directions
- 800001366 - 10oz
- Add entire bottle to nearly empty gasoline tank at time of oil change.
- Refill tank with 18 to 25 gallons of gasoline.
- Do not refill tank until near empty.
- Repeat every 3,000 miles at time of oil change.
Oxygen sensor safe. Safe for use in turbocharged and supercharged vehicles. Will not void OEM/manufacturer’s warranty.
- 510104 - 12oz
- Add entire bottle to nearly empty gasoline tank, ideally at time of oil change.
- Refill tank with up to 25 gallons of gasoline.
- For best results, do not refill tank until near empty.
- Repeat every 3,000 miles.
The product will not harm catalytic converters or oxygen sensors. Can be used with all unleaded, oxygenated, and reformulated gasolines. Safe to use with other Gumout® fuel additives
