Top 20 Best Selling Carburetor & Throttle Body Cleaners (2019)




Quickly disperses moisture and dissolves gum, varnish, and other fuel residues from the entire fuel system, fuel tank, fuel lines, fuel injectors, valves, rings and pistons with H.E.S.T. Regular use ensures higher compression, fewer repairs, lower operati ... more info

Formulated with HEST and advanced detergent and additive chemistry to thoroughly clean intake valves, combustion chamber, and piston crown for enhanced gasoline engine performance and improved fuel economy. Easy-to-use kit can reduce costly maintenance, l ... more info


Gumout Carb/Choke Cleaner Jet Spray is a maintenance aerosol. Cleans gum, dirt and varnish off the outside of the carburetor and the inside of the carburetor throat. It helps overcome hard starting, rough idling, stalling, and high exhaust emissions. Gumo ... more info





Gunk Carb-Medic Carburetor Choke and Valve Parts Cleaner has powerful solvents that quickly go to work to remove dirt, varnish, gum, carbon deposits and sludge from the carburetor and combustion chamber of gasoline engines. ... more info




The Air-Intake Cleaner cleans air-intakes, throttle bodies and linkages on fuel-injected vehicles. ... more info

Quickly dissolves gum, varnish, fuel residues, and other deposits from carburetor, PCV valve, automatic choke, carburetor linkage, throttle body, and distributor shaft with HEST for maximum performance and fuel economy. Improves drivability by removing de ... more info



20 OZ. CLEAN-R-CARB Maximizes carburetor performanceQuickly dissolves carburetor deposits such as gum, sludge & varnish to improve fuel system performance & enhance fuel economyHarmless to catalytic converters and oxygen sensors Container Size: 16 ozPacki ... more info


Quickly dissolves gum and varnish from carburetor, PCV valve, automatic choke, carburetor linkage and distributor shaft with High Energy Solvent Technology. Improves drivability by removing deposits that cause rough idle and stalling. ... more info


Gumout Fuel Injector and Carburetor Cleaner keeps fuel injectors and carburetors clean. It helps reduce emissions. Gumout Fuel System Cleaner restores lost horsepower and is safe for use in turbo and supercharged vehicles. It will not void OEM/manufacture ... more info

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