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Carbon buildup across the fuel system can reduce the efficiency of engine combustion. Piston and cylinder wear at start up can harm parts and cause mileage robbing friction. Gumout® Fuel System Treatment removes carbon deposits from engine parts to maximize engine performance and fuel economy. Plus it lubricates the upper cylinder to enhance engine longevity […]
High Mileage Fuel Injector Cleaner
The more an engine is driven, the more carbon deposits can build up on fuel injectors, intake valves and ports. Gumout® High Mileage Fuel Injector Cleaner is specially formulated to remove carbon deposits from engines with over 75,000 miles for restored engine performance and fuel economy.
Fuel Injector Cleaner
When carbon deposits build up on fuel injectors, intake valves and ports, it can cause engines to hesitate, surge or lose power. It can also have a noticeable effect on fuel economy. Gumout® Fuel Injector Cleaner removes carbon deposits from these key engine parts to maximize engine performance and fuel economy.
Fuel Injector & Carburetor Cleaner
Carbon buildup from combustion can clog fuel injectors and carburetors, limiting the amount of fuel that reaches the engine. Gumout® Fuel Injector & Carburetor Cleaner keeps deposits from forming on these crucial parts to maintain performance and fuel economy.
Gas Treatment
Humidity and condensation can cause water to accumulate in the fuel system, corroding key engine parts. Gumout® Gas Treatment removes water from fuel to improve gas quality and helps extend the life of engine parts.
Octane Booster
All engines are calibrated to run on fuel with a specific octane rating. If the octane is too low, fuel can ignite early, causing knocks and pings. In vehicles with knock sensors, lower octane gas can retard timing, reducing performance and fuel economy. Gumout® Octane Booster raises the octane level in gas to restore proper […]
Jet Spray Carb/Choke & Parts Cleaner
Overtime, carburetors and choke valves can become clogged with gum, varnish and dirt, affecting performance. Gumout® Carb/Choke & Parts Cleaner quickly removes these deposits from the inside and outside of the carburetor to improve engine performance and fuel economy. It also effectively cleans all nonpainted metal parts and surfaces. Helps stop hard starting & rough […]
Small Engine Carb + Choke Cleaner
The carburetors and choke valves in small engines are especially prone to gum, varnish and dirt buildup because of less frequent use. Gumout® Small Engine Carb + Choke Cleaner quickly removes these deposits from the inside and outside of the carburetor to improve engine performance and fuel economy. Helps stop hard starting & rough idling
Starting Fluid
Engines need the right conditions to perform properly. If temperatures drop too low, gasoline can have problems evaporating, making it harder to burn. Extreme humidity can also have an effect on fuel’s performance. Gumout® Starting Fluid helps engines start in all types of extreme weather, while conditioning fuel and engine parts to prevent friction and […]