Gumout Fuel Injector Cleaner - 6 oz

Pour-in fuel additive that cleans fuel injectors, intake valves and ports and helps prevent new deposits. One bottle treats up to 21 gallons of gasoline; alcohol-free and safe for catalytic converters and O2 sensors.

• 6 fl oz bottle
• Treats up to 21 gal
• Use every 3,000 miles

Pack: Each
Brand: Gumout