The factors of vicious competition now increase 15*3mm strong magnetism, the surface is still nickel plated, not galvanized (easier to break)

36 pieces for sale, (540 pieces in the whole box, 15 pieces in total) don't retail!

15 * 3mm = special price 7 cents!

16 * 3mm = 1.1 (Please note if you need, and pay after changing the price)

nickel-plated NdFeB magnetic strong magnetic, generally round small diameter is 16,18,20, in 2010 due to rare earth heavy advance, can only give up 20*5, change to 18*4, and finally change to 16*3, it is already that strong magnetic can make small size. Although 15 and 16 are only one millimeter short, this one millimeter determines the boundary between permanent magnet and ordinary magnet, which is completely different from the same product, ten percent of Gauss cannot be reached. The cost is naturally too bad ~ ~

the size is guaranteed. Currently, many 18 ones are sold at 20, 16 ones are sold at 18, 4 ones are sold at 5, and 3 ones are sold at 4

[Product description]] when the tiny iron chips and particles in the engine oil are always damaging the engine of your car, it makes people very distressed. Now only a few pieces of permanent magnet King (strong magnet) can use keen price, efficient protection of the engine, and its important role is similar to that of Castrol's magnetic protection engine oil before the engine is not operated.

[Features]]
1. Protect the heart of the car and prolong the service life of the engine.
2. Extend the interval between replacing lubricating oil and save money.
3. The engine lubrication system is perfect, the friction of each moving surface is small, the mechanical efficiency is high, and it is more fuel-efficient.
4. Directly obtain the function of magnetized engine oil. The Function of magnetized engine oil is mainly that it has the function of attaching to each friction surface when the engine starts cold. The startup lubrication is good and the friction is small. Install permanent magnet King Magnet to directly magnetized engine oil, save money on buying magnetized oil.

1. The filter itself is used to gather oil contamination and clean the filter. The oil pan drain screw also has a magnet (many novices easily lose this magnetic core) but the magnetism is weak. However, when I put the waste oil running-in service kilometers, I also saw a lot of metal particles accumulated on it. At that time, the idea of placing a strong magnet on the machine filter to absorb metal particles came into being; When changing the machine filter, discard these things together with the old machine filter. After thinking, it is considered feasible and safe. The oil drain screw also has a magnet, and inside the head, the strong magnet is placed outside the filter shell, and the fine iron filings absorbed are also deposited in the filter, which is exactly where it should go. When the oil is changed, it is discarded together with the old machine filter. Strong magnets should be small in size and large in magnetic field; The magnetic strength of permanent magnet King can be satisfied.

2. I believe some car friends have used Jiashi multi magnetic protection engine oil, which is expensive. It is characterized by the protection of the engine before it is not operated. When the vehicle starts to the hot stage, because the engine oil has not completely covered the surface of the parts, the wear is particularly large, and the UMA magnetic molecule of the magnetic protection engine oil before the vehicle starts, it can be adsorbed on the surface of the engine like a magnet, which greatly reduces the wear when the engine starts. UMA: that is, protection before action, which means that there are a large number of magnetized components in the oil additive component, generating a large number of magnetic molecular groups; Thus making it (for cast iron cylinder, iron piston ring) has adhesion, and absorbs other oil components to participate in the protection of the engine! Moreover, the viscosity and fluidity of the engine oil can be improved (homopolar repulsion, the principle of different pole attraction.)

generally, some parts of oil additives can be magnetized, but other oil manufacturers have not hyped this concept. I can get the same effect by magnetizing it with a strong magnetic field now. Do you think it is beneficial or harmful? In fact, Baili has no harm! Think about it, things worth tens of yuan can be used as advanced engine oil.
When installed, it can be adsorbed on the edge of the machine filter. The strong magnetism of the permanent magnet will absorb the iron chips falling from the machine engine oil due to engine wear through the machine filter shell, so as not to keep it circulating in the machine, so as to protect the machine and prolong its service life!
Permanent magnet King has excellent thermal stability and can be soaked in high-temperature engine oil for a long time without demagnetization! As long as it is adsorbed on the filter shell during installation, iron filings will be adsorbed on the inner wall of the filter shell, thus avoiding the circulation of iron filings in the engine.

Wonderful use principle and practical application of magnet:

    I went to maintain it at 25000. The master looked at the engine oil and said he would run another three thousand kilometers to change it. It was not dirty at all! I don't believe it. Pick up the oil and drop it on the paper to see the light. Ha ha, the master is right! It is really bright and dark yellow; The hand is twisted, slippery and not slippery; The smell is normal; The tongue is used to compensate, not sour but slightly astringent. It's really no need to change if you run another 3,000 kilometers! Cause analysis:

at ordinary times, air filters and oil filters are often blown. After the second protection, a permanent magnet King is added to the filter. The measures are effective!

Metal particles with large particle size and hardness are one of the important disasters that damage the engine. They are the main culprits that scratch the cylinder wall and cause the increase of metal oxide in the engine oil, thus leading to the increase of oxidation, acidity and corrosivity of the engine oil. Lime-soil gravel is another important Evil. The lime-soil gravel can be solved by changing the air filter frequently and changing the oil filter and air filter with good quality.

For metal particles with large particle size and hardness, a strong magnet can be used to suck on the oil filter, and then the metal residue can be sucked, and the oil can be magnetized; If there is any benefit, it will be known if you have tried it. The magnetism of permanent magnet King is strong; Every time the oil filter is changed, it cannot be removed. The following analysis of its principle:

1. The filter itself is used to gather oil contamination and clean the filter. The oil pan drain screw also has a magnet (many novices easily lose this magnetic core) but the magnetism is weak. However, when I put the waste oil running-in service kilometers, I also saw a lot of metal particles accumulated on it. At that time, the idea of placing a strong magnet on the machine filter to absorb metal particles came into being; When changing the machine filter, discard these things together with the old machine filter. After thinking, it is considered feasible and safe. The oil drain screw also has a magnet, and inside the head, the strong magnet is placed outside the filter shell, and the fine iron filings absorbed are also deposited in the filter, which is exactly where it should go. When the oil is changed, it is discarded together with the old machine filter. Strong magnets should be small in size and large in magnetic field; The magnetic strength of permanent magnet King can be satisfied.

2. I believe some car friends have used Jiashi multi magnetic protection engine oil, 450 yuan a can. It is characterized by the protection of the engine before it is not operated. When the vehicle starts to the hot stage, because the engine oil has not completely covered the surface of the parts, the wear is particularly large, and the UMA magnetic molecule of the magnetic protection engine oil before the vehicle starts, it can be adsorbed on the surface of the engine like a magnet, which greatly reduces the wear when the engine starts. UMA: that is, protection before action, which means that there are a large number of magnetized components in the oil additive component, generating a large number of magnetic molecular groups; Thus making it (for cast iron cylinder, iron piston ring) has adhesion, and absorbs other oil components to participate in the protection of the engine! Moreover, the viscosity and fluidity of the engine oil can be improved (homopolar repulsion, the principle of different pole attraction.)

many parts of General oil additives can be magnetized, but other oil manufacturers have not hyped this concept. I can get the same effect by magnetizing it with a strong magnetic field now. Do you think it is beneficial or harmful? In fact, Baili has no harm! Think about it, things worth tens of yuan can be used as advanced engine oil.

     When installed, it can be adsorbed on the side cylinder of the machine filter. The strong magnetism of the permanent magnet will penetrate the machine filter shell, sucking the iron chips falling from the machine engine oil due to engine wear, and preventing it from continuing to circulate in the machine, so as to protect the machine and prolong its service life!

     Permanent magnet King has excellent thermal stability and can be soaked in high-temperature engine oil for a long time without demagnetization! (Motorcycle needs to be placed in the oil filter)

     as long as it is sucked on the filter shell during installation, iron filings will be adsorbed on the inner wall of the filter shell, thus avoiding the circulation of iron filings in the engine ~ they will be replaced together when changing the filter, keep the engine clean ~