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.
Information
Directions
- 800001371 - 6oz
- Add entire bottle to nearly empty gasoline tank, then fill tank with up to 21 gallons of gasoline.
- For best results, do not refill tank until near empty.
- Use every 3,000 miles.
Oxygen sensor safe. Safe for use in turbocharged and supercharged vehicles. Will not void OEM/manufacturer’s warranty.
- 510108 - 12oz
Add entire bottle to nearly empty gasoline tank. Refill tank with up to 19 gallons of gasoline. For best results, do not refill tank until near empty. Repeat every 3,000 miles. The product contains no alcohol and will not harm catalytic converters or oxygen sensors. Can be used with all unleaded, oxygenated, and reformulated gasolines. Safe to use with other Gumout® fuel additives.