Gumout High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)

Gumout High Mileage Fuel Injector Cleaner is specially formulated to remove carbon deposits from engines with over 75,000 miles, which is designed to restore engine performance and fuel economy. As an engine is driven more, carbon deposits can build up, affecting its overall efficiency. This fuel injector cleaner is tailored for high-mileage vehicles, cleaning fuel injectors, intake valves, and ports to revive performance, fuel economy, and reduce emissions.

The Gumout High Mileage Fuel Injector Cleaner also prevents future carbon build-up on indirect fuel injectors, intake valves, ports, and the combustion chamber. It is safe for use with oxygen sensors and in turbocharged or supercharged vehicles, without voiding the OEM/manufacturer's warranty.

Directions for use recommend adding the entire bottle to a nearly empty gasoline tank, then filling the tank with up to 21 gallons of fuel. For optimal results, it is advised not to refill the tank until it is nearly empty. The product should be used every 3,000 miles to maintain its effectiveness.

The more an engine is driven, the more carbon deposits can accumulate on the fuel injectors, intake valves, and ports, reducing the vehicle's overall efficiency. Gumout High Mileage Fuel Injector Cleaner is specifically designed to address this issue, providing a comprehensive solution to restore and maintain engine performance and fuel economy, while also reducing emissions.

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