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What it Does

  • CLEANS
    CLEANS

    GDI/direct and port/indirect fuel injectors, intake valves and ports, piston tops, cylinder heads, combustion chamber

  • CONDITIONS
    CONDITIONS

    Fuel to fight ethanol and water corrosion, upper cylinder to reduce friction and wear

  • PREVENTS
    PREVENTS

    Future carbon buildup

Information

Size US Item # CAN Item # SDS Doc
6oz 800001365 800001742 |US
12oz 800001365 800001742 |US
WARNING

This product can expose you to chemicals including Naphthalene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Directions

  • 800001365 - 6oz

    Specially formulated for vehicles over 75,000 miles. Oxygen sensor safe. 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.

  • 800001365 - 12oz

    Add entire bottle to nearly empty gasoline tank, ideally at time of oil change. 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 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.

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MAINTENANCE & PREVENTION

If you have a car, it can be tempting just to ignore any type of maintenance unless something goes wrong. We probably don’t have to tell you that this is a bad idea. However, not everyone agrees on what preventive maintenance is, what you should do and when you should do it. Let’s clear that up, and give you some tips that’ll apply to any vehicle.

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