Gumout® High Mileage
Fuel Injector Cleaner
As a vehicle ages, its engine accumulates deposits that reduce its performance. Your vehicle may experience poor fuel economy, lost horsepower, hesitation, and rough idling.
  • Designed for high mileage vehicles
  • Cleans fuel injectors, intake valves and ports
  • Keep combustion chamber clean
  • Prevents future deposit buildup
  • For vehicles over 75,000 miles
  • Safe for use in turbo & supercharged vehicles
  • Helps reduce emissions
  • Will not void OEM/manufacturer's warranty

For vehicles over 75,000

CLEANS:
INTAKE VALVES AND PORTS
Using Gumout® High Mileage Fuel Injector Cleaner on intake valves and ports

FUEL INJECTORS
Using Gumout® High Mileage Fuel Injector Cleaner Cleaner on fuel injectors and carburetors

COMBUSTION CHAMBER
Using Gumout® High Mileage Fuel Injector Cleaner in combustion chamber, piston tops, and cylinder heads

DIRECTIONS:
Add entire bottle to nearly empty gasoline tank. Refill tank with up to 21 gallons of gasoline. For best results, do not refill tank until near empty. Repeat every 3,000 miles.
High Mileage Fuel Injector Cleaner
* available at select retailers.
For Best Results: Use every 3,000 miles and Treats up to 21 gallons
Need more information? Contact us here.