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POR-15 Fuel Tank Sealer


made in usa

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Fuel Tank Sealer
More than 10 available
Fuel Tank Sealer
  • 8 OZ Can
  • Ships
    ( ORMD Item - Ground Shipping Only )

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    49216 is rated 4.0 out of 5 by 5.
    Rated 5 out of 5 by from Perfect Worked perfectly. I used it to seal an ATV tank, no leaks now
    Date published: 2018-05-07
    Rated 5 out of 5 by from por 15 Por 15 is always a good produce and a good buy and fast shipping from Jegs
    Date published: 2017-10-17
    Rated 5 out of 5 by from As Described I bought this to seal a atv tank that had rusted. It worked as described with detailed instructions.
    Date published: 2017-09-09
    Rated 4 out of 5 by from Por15 I am so happy that I bought because I was working on a motorcycle project and the gas tank was in really bad shape and rusted. I throughly cleaned and degreased the tank then dried it out and poured this stuff in and rolled it around. Let dry for 4 days and it was ready to go. It’s still holding up after I successfully prepped the tank. It saved my life and thank you jegs!
    Date published: 2017-11-23
    Rated 1 out of 5 by from Jegs Fuel Tank Sealer I was disappointed. It appeared to be thin silver paint, not much sealing action that I could see.
    Date published: 2017-11-18
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    Asked by: GO TOO MAN
    This can stop the leak in some cases depending on the location and size of the leak.
    Answered by: Rusty B
    Date published: 2018-09-17

    A 400 gal heating oil tank was retired from service due to safety concerns. Top of tank was cut open for access. Tank was inside cleaned, rost removed , want to coat it for rain water collection / gardening. Is POR -15 suitable, how much will I need?

    Asked by: Ulfi
    Yes, this will work, this is made for a single 25 gallon fuel tank, you will need to figure the amount based on the size of your tank.
    Answered by: Rusty B
    Date published: 2018-07-17

    1983 Toyota pickup fuel tank 16.5 gallons. How much of this product will i need, and how do I apply it?

    Asked by: Texas Drummer
    This should be large enough, you just follow the directions on the can. basically dump it it after cleaning and slosh around to cover the surface.
    Answered by: Rusty B
    Date published: 2018-11-03

    Can you use this on a brand new tank to prevent rust

    Asked by: Jimmy 1234
    Yes, you can use this in a new tank.
    Answered by: Rusty B
    Date published: 2018-10-07

    Is this product resistant to ethanol?

    Asked by: Big JD
    Yes, this will work with all fuels including ethanol based fuel.
    Answered by: Rusty B
    Date published: 2018-04-05

    how much do i use or a 5 gallon tank

    Asked by: ron racingcar
    This will be plenty, you pour it in and then pour the excess back out.
    Answered by: Rusty B
    Date published: 2018-07-05

    . I have a large air compressor and it has rusted pin holes in the bottom (from not draining enough), Will this seal the rust holes in the bottom of a steel air compressor tank?

    Asked by: Larry one
    This is not designed for that application and may be a safety hazard.
    Answered by: Rusty B
    Date published: 2018-03-09

    How well POR15/Fuel tank sealer work on a plastic fuel tank?

    Asked by: Wayne Barb
    This is only made to be used with steel tanks.
    Answered by: Rusty B
    Date published: 2017-11-13
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.