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I also often run long distances, before I used Jin Mobil, the performance is still performance, there is no problem with the general kilometer, I now use GT magic red engine oil, he belongs to the PAO four types of base oil fully synthetic engine oil, better performance, longer maintenance cycle, change the engine oil easily run about 15000 kilometers, very suitable for long-distance use!
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It can be said that the quality of the three major engine oil brands of Mobil, Castrol and Shell is very good. Each one has its own characteristics, car owners can choose according to their own needs, and for different people, the needs are different, the oil used will be different, so it is difficult to say which oil is the best and most practical, suitable for others, is the best and most practical, but not necessarily for themselves.
Here are some of the characteristics of the three brands.
1.Shell.
The brand of engine oil is mineral oil, semi-synthetic oil and fully synthetic oil, and the use of different color bottles to distinguish it, its oil performance is excellent, the main focus is cleaning performance, with strong cleaning so that the engine has a long-lasting good working environment, in terms of cleaning ability is better than other engine oil brands. At present, among the Shell engine oils, the Helix Extraordinary series is a fully synthetic engine oil, which is relatively top in terms of performance and other aspects.
2.mobil Mobil.
Mobil oil has a good overall performance and can play a good role in protecting the engine, so that the performance of the engine can be maximized. Mobil uses exclusive poly-olefin base oils, which are neatly arranged in molecules, have good oxidation resistance and high temperature resistance, and their viscosity does not change much, which is more suitable for long-term use, which is also the main characteristic of Mobil motor oils - longevity.
3.Castrol Castrol.
Castrol engine oil focuses on a strong oil film and good engine cold protection performance, which can better protect the engine and prolong the service life. Castrol oil uses titanium fluid technology, and the adsorption capacity of titanium particles makes it possible to produce a titanium protective film in the friction part of the combustion chamber and piston after each end of the engine, so as to achieve the purpose of "protecting before starting", and at the same time, titanium particles can also use themselves to fill the damaged parts inside the engine.
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Hello: engine oil is universal, what level of engine oil is theoretically the same, there is no good or bad, China's engine oil standards have now been in line with international standards, as long as it is not fake engine oil, as long as it is a regular manufacturer, each level is the same, to say that there is a good or bad, then the synthetic engine oil is better than minerals! Vegetable oils are better than synthetic!
As far as the car is concerned, the oil that meets your car's requirements is the best one!
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Now there are many brands of engine oil, and there are also many fake oils, and the oil products of the public maintenance company are good, you can contact them.
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Major brands, fully synthetic motor oil... It's all good.
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There is no best, only better!
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Whenever possible, use a less viscous oil to keep the oil path open. For example, in the high temperature season or under the condition of severe engine wear, the selection of high viscosity oil is conducive to the formation of oil film and reduces engine wear.
1.Fully synthetic engine oil: Fully synthetic engine oil has better high and low temperature performance, longer oil change interval and is suitable for more severe car conditions, suitable for luxury high-performance vehicles, and is replaced at about 10,000-12,000 kilometers.
2.Semi-synthetic engine oil: The replacement cycle of semi-synthetic engine oil is generally about 8000-10000 kilometers, and the performance is moderate.
3.Mineral oil: This type of oil generally needs to be replaced after about 5000 kilometers.
Try to choose multi-grade oil, multi-grade oil has a better protection effect on the engine due to saving, long life and high efficiency. Due to the characteristics of multi-grade oil, there may be premature blackening and less oil pressure than ordinary oil during use.
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Hello I often have to use high-grade PAO engine oil on the high speed, I also often run at high speed, I bought the German GT engine oil, is PAO engine oil, and the power is also up with 10,000 kilometers.
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Fully synthetic engine oil, choose the right engine oil according to the region.
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The engine oil with better comprehensive performance is like Mobil or G T Magic Red engine oil is very good, I run at high speed and more, I have been using G T Magic Red engine oil, the base oil of the four types of PAO runs at high speed and the power is accelerated rapidly.
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It is better to choose a fully synthetic engine oil, and how to change it has a longer cycle.
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Toyota cars are recommended to use pure brand engine oil, which is the after-sales service oil of Toyota cars, which belongs to the original engine oil.
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Introduction: Motor oil is crucial for a car, so when choosing an oil, don't choose only the best based on your own blind judgment. Be sure to buy the most suitable oil for the car engine according to the recommendations of the car factory, otherwise the oil with too high viscosity will have less fluidity when the engine temperature cannot reach, and it will be difficult to enter the gaps of the car's parts and components to have a lubricating effect.
Expensive synthetic engine oil is also a better choice for cars. <>
Engine oil is very important to a car, and it can help lubricate the car as much as human blood. However, there are many types of engine oils for automobiles, and the engine oil that can be used for each car will have certain recommendations in the factory manual. Because the viscosity of different types of engine oil is different, when the temperature of the engine of some vehicles cannot be reached, the use of oil with too high viscosity will not be able to penetrate into the gaps of the auto parts, so it cannot play the role of lubrication.
For the car, if it is not useful, it will affect the service life of the car. We should give priority to choosing some suitable engine oil for the year according to the recommendations of the car factory manual, and in combination with the local temperature. Oil that is too viscous can also cause wear and tear on the engine, which is not good for the engine, just like gasoline that is too viscous.
In addition, the higher the number at the back of the oil model, the higher the viscosity of the oil, which means that the fluidity will be poor. The lower the number, the lower the viscosity and the higher the flowability. The engine temperature also determines the viscosity, and too high the engine temperature will make the viscosity of the engine oil smaller, so it is also necessary to choose according to the temperature of the engine.
Be sure to choose some engine oils that are certified by car manufacturers and made by big brands. Don't be greedy for cheap, choose some quality is not ***, or counterfeit and shoddy engine oil. And when purchasing, you should look for a certified specialty store, which is an authorized store to buy, and do not buy cheap engine oil from some small vendors, which may lead to carbon accumulation in the car's carbon canister.
The purchase can be preferred, choose some synthetic oil, although the synthetic oil will be more expensive, but the anti-attenuation ability is better, and the service life is long, the cleaning ability is better, and the number of replacement can be reduced.
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When buying engine oil, you should look at the viscosity of the oil, look at the color of the oil, smell the smell of the oil, and choose a relatively large brand of calendar keys; The Kunlun engine oil I recommend, it has a relatively good anti-wear ability, and it can also be called a better clean oil sludge for the bureau, which can prolong the life of the engine.
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Mineral engine oil for automobiles, semi-synthetic engine oil, fully synthetic engine oil, are the best; Personally, I recommend fully synthetic engine oil, because the effect of this oil is the best, and the effect of using the sedan in winter is also very good, which can start the vehicle quickly and achieve a good lubrication effect.
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I think the Great Wall brand oil is particularly good; I think that the rock cover is not the best oil, and it is necessary to choose a more suitable one according to different car conditions, and the most suitable one is to talk about the best.
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Castrol engine oil is better, it is an acea certified engine oil, which can burn more fully.
Touching a person who understands, with good cleanliness does help a lot to maintain the condition of the car, the biggest impact on the condition of the car is the accumulation of carbon deposits, into sludge, now the cleanliness of the good German GT magic red engine oil, because it is PAO base oil, with its own cleanability, and then additives have a cleaning effect, which is equivalent to double cleaning, and the main cleanliness of Shell engine oil is also cleanliness, you choose from these two.
Hello landlord, because I have used it before, not to say, ** expensive, the German GT engine oil that has been used in recent years, its PAO base oil content is high, and it is not worse than the big brand engine oil, I hope it will help you.
The brand engine oil in Germany is German Sino, German Gold Engine Oil, German Gucci Engine Oil, German GT Engine Oil, German Liqui Engine Oil, German SRS, German FUCHS.
Buying engine oil is unreliable just to see the sales, different models of suitable engine oil are not the same, the demand must be different, buy engine oil to see the reputation or will be a little more reliable, like the German GT engine oil I use is good, there is no fake problem with rest assured, now many oil fakes are more, easy to buy fakes, it is not very reliable.
The quality of the engine oil has little to do with the brand, because there are too many engine oils in China, and the bigger the brand, the less engine oil there is. Therefore, the most important thing in choosing an engine oil is quality and composition, not brand.  >>>More