Gumout Fuel Injector Cleaner removes carbon deposits from fuel injectors, intake valves, and ports to help restore engine performance and fuel economy. The concentrated formula prevents future carbon buildup while reducing harmful emissions. Safe for use in all gasoline engines including turbocharged and supercharged vehicles.

• Removes carbon deposits from fuel injectors, intake valves, and ports
• Restores performance and improves fuel economy
• Prevents future carbon buildup
• Reduces emissions
• Oxygen sensor safe
• Safe for turbocharged and supercharged engines
• Will not void OEM/manufacturer warranty
• 6 oz bottle