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Get it between 2025-08-13 to 2025-08-20. Additional 3 business days for provincial shipping.
Removes carbon deposits from engines with over 75,000 miles
Prevents future carbon buildup on port/indirect fuel injectors, intake valves, and ports
Maximizes performance and fuel economy
Reduces emissions
Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles
Gumout's High Mileage Fuel Injector Cleaner is specially formulated to remove carbon deposits from engines with over 75,000 miles for restored engine performance and fuel economy. Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles. Will not void OEM/manufacturer’s warranty. 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.