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If they did the auto manufacturers would already be using them.

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Q: Do magnets on fuel line do anything?
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Had clogged fuel inlet line need to know if there is a check valve or anything in the return line or is it free flow back to the fuel tank?

A fuel return line should flow freely back to the tank. There may be a check valve on the fuel return line that prevents backflow from the tank to the regulator.


Where is the fuel line located on a 1995 dodge ram im looking to install a fuel magnet and cannot find the line pictures would also help with an arrow pointing to the line or something thanks?

All you have to do is crawl under the vehicle and look for the line running from the fuel tank to the engine. But you are wasting your time and money. Fuel line magnets is another one in a long line of fuel mileage scams. They do not work. The EPA has tested these things and they provide no benefit whatsoever except to the person selling them. He will line his pockets with your hard earned money and you will be poorer and wiser. Ask yourself this question. Why do car manufacturers spend hundreds of millions of dollars in fuel efficiency R&D if a piece of magnet clamped onto the fuel line can already provide up to 35% savings in fuel consumption? I will post an excellent article on this useless device. Read it and save yourself some money. Also consider this: fuel economy is a BIG selling point. If a magnet clamped to your fuel line really could give you a 35% boost in fuel economy, there would be a person on the assembly line in Detroit clamping magnets to fuel lines as the cars were being built.


What kind of fuel does a maglev train use?

MAGNETS!


Is magnet use in iron?

Magnets is made of iron. Magnets are attracted to anything made out of iron.


How do magnets attracts each other?

due to magnetic line of force. opposite pole present in magnets.


Do magnets attach to rust?

Magnets are attracted to anything with iron in it. Rust is Iron Oxide, so yes!


Do magnets stick to chalkboards?

Yes. if the magnet is powerful enough, the magnets can attract through virtually anything.


Where is the fuel filter on 2002 Grand Caravan Sport and is there anything I need to not do to get this right?

Should be under the vehicle - follow the fuel line from the tank


Do Magnets increase miles per gallon?

The short answer is: no, magnets do not increase miles per gallon. Some gasoline blends or other fuels have molecules with some small degree of polarity, but the use of magnets has no meaningful effect on any flowing fuel in a line, stored in a vessel, or igniting in a cylinder. Magnetic fields cannot make a fuel chemically, hydrodynamically, or thermodynamically any more efficient in any real world use. The only possible place where magnets could possibly improve fuel economy would be as a ferrous-metal trapping filter. (However, if you have ferrous objects in your fuel supply, you already have problems far beyond any corrective filtration.)


Magnets point north because they line up with?

no


Why iron filling line themselves up around the magnet?

because iron fillings is a good conductor of magnets , the force of magnets will tend to create a pattern line.


What can stick to magnets?

anything that can become polarized such as metals