Option Currently Selected: Pack of 1 Fuel System Treatment
Gumout 510015 Fuel System Treatment, 6 oz.
Maximizes fuel economy
Cleans fuel injectors, intake valves, carburetors, and ports
Lubricates Upper Cylinders
Prevents future carbon buildup on intake valves and ports
Will not void OEM/manufacturer's warranty
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 and maximize MPG.