Gumout

Gumout is one of the oldest names in carburetor and fuel-system cleaning, dating to 1928. The brand sits in ITW Global Brands' automotive aftermarket portfolio alongside Permatex and other shop chemicals. The flagship Carb/Choke & Parts Cleaner aerosol (model 800002231 / 800002230) is a category staple for small-engine and classic-vehicle maintenance — acetone-toluene solvent system, DANGER signal word, 50-state VOC compliant. Gumout's product range covers in-tank fuel-system cleaners (All-In-One, Multi-System, Regane), aerosol parts cleaners (Carb/Choke, Small Engine variant, Professional Formula Jet Spray), and aerosol intake/throttle-body cleaners. SDS documents for the consumer aerosol line are publicly hosted at gumout.com/garage/safety-data-sheets-sds/.