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Castrol Gold Jiahu is the most common semi-synthetic engine oil, the performance is very general, my car is Suteng, after using less than 4,000 kilometers to change the oil, high temperature resistance is very bad, the oil performance decays quickly, and then I changed the PAO base oil content of the German GT Magic Red oil, its high temperature resistance is very good, the oil performance decay is also very slow, change a run of 15,000 kilometers no problem!
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Castrol Gold Care Motor Oil is a cost-effective motor oil suitable for a wide range of models, suitable for mid-to-high-end cars and luxury cars, and has a variety of viscosity levels to choose from, which can meet a wide range of choices. At the same time, its anti-sludge formula can clean oil sludge and prevent oil sludge regeneration, effectively prolonging the life of the engine. The products with strong attributes in the Castrol product range have good overall performance.
The selling point of Castrol products is the good flow performance at low temperatures and the good protection of the engine from cold starts. In areas with low temperatures, vehicles with difficult cold starts, or older vehicles, Castrol is also a good choice.
Mobil is characterized by its low susceptibility to cracking, so the oil change cycle is relatively long, and its products have good movement and high temperature resistance. Therefore, if you want to choose a better high-temperature resistance, choose Mobil.
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Castrol Gold Care is one of the top motor oil products on the market, products of the same level include Mobil One, Shell Extraordinary Heineken and so on. It is suitable for North American, European and Japanese high-performance luxury cars, as well as sports cars, racing cars, etc.
Extreme Protection's advanced titanium fluid reinforcement technology is the brand's superior high-end engine lubricant. Infused with a liquid formula with a unique self-adaptation to the oil film, it can effectively reduce direct metal-to-metal contact in various driving conditions, thereby reducing frictional losses and ensuring the maximum performance of the engine.
Castrol oil classification
Castrol oils are divided into five major ranges, namely Extreme Protection, Magnetic Protection, Gold Care, Silver Care and Grid.
If you distinguish according to fully synthetic, semi-synthetic and mineral oil, their attribution is like this, fully synthetic has extreme protection and magnetic protection start and stop protection, semi-synthetic oil has magnetic protection, and Jinjiahu, Yinjiahu and Jiali are all mineral oils. The performance of the five series of engine oils is arranged from large to small, which are "Extreme Protection", "Magnetic Protection", "Magnetic Protection", "Golden Protection", "Silver Jiahu", and "Jiali".
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Castrol Gold Jiahu is now talking about synthetic oil technology, which is equivalent to upgrading a notch, from mineral engine oil to semi-synthetic engine oil, running 5000 kilometers is about the same, but no more, semi-synthetic and fully synthetic engine oil and PAO base oil The full synthetic gap is still big, like Jihu can run 8000 kilometers, and PAO's GT Magic Red can run 12000 kilometers.
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can be used, but I think Castrol Gold Care experience is poor, after all, if you think about the power of the Castrol brand, it is not good, let alone a semi-synthetic engine oil, the power is too meaty, and the experience of taking German cars is not good. With the Volkswagen car, I now change the GT magic red, the PAO content is high, and the start is very easy to push the back.
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I feel that Castrol hanging mud is more powerful than removing oil sludge, and Jin Jiahu's power is weak, especially when running at high speed, the experience is obvious. To remove oil sludge and reduce carbon deposits, we should look at the PAO type of engine oil, and the imported GT engine oil that is changed by individuals is also very clean. Or do an engine cleanup, but don't add cleaning additives, personal use is useless.
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Jin Jiahu is a relatively high-quality mineral oil, but it is attenuated very quickly, the power of 5,000 kilometers plummets, and the oil has to be changed for 7,000 kilometers. I have now upgraded to a high-content PAO base oil GT engine oil, which has a particularly strong anti-attenuation, and it only begins to decay after 10,000 kilometers, and there is no problem at all when it reaches 15,000 kilometers.
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Jin Jiahu is name sounds similar to Jin Mei Foo, but the quality is very different, Jin Jiahu is a relatively low-end mineral engine oil, the quality of the base oil is very low, I don't dare to use semi-synthetic after using it twice, there are many sludge thieves, and the attenuation is also very fast, so I quickly changed it GT Magic Red, the base oil is better than the three types of fully synthetic PAO Class 4 base oil, the cleaning ability is very good, the thief is anti-attenuation, and it is often 145 changes.
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Castrol Gold Care is a mineral oil, and the quality of the engine oil is definitely not as good as that of a fully synthetic engine oil. Now there are many differences in the quality of engine oil, which is also due to the flood of fakes, if it is true, it is actually okay. I bought a fake once, which really affected the driving experience, and then I have been using GT engine oil, just an official sales channel, and I don't have to worry about buying a fake anymore.
The additives of GT engine oil are all from Germany, and I still trust the German quality.
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Jinjiahu is a high-quality mineral engine oil, and Jihu is a fully synthetic engine oil, with a general anti-wear effect, and Jihu's anti-wear effect is better. The main reason for the anti-wear is that the oil is relatively sticky. I feel that the replacement cycle of Jin Jiahu is too short, and it is too troublesome to change three or four thousand, so I replaced it with GT, and now it is almost ten thousand and five thousand to change, the anti-wear effect is good, and the natural mute effect is also great.
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Strictly speaking, it is best not to use car oil for motorcycles, because the working conditions of motorcycle engines are different from those of car engines, and their requirements for engine oil are also different. Relatively speaking, the speed and temperature of the motorcycle engine are higher, and the requirements for the high temperature resistance and anti-stirring performance of the engine oil are also higher, the oil will become thinner at high temperatures, and high-speed stirring is also more likely to produce bubbles, which will affect the lubrication effect of the oil. In addition, the anti-friction agent in some automobile oil may also affect the clutch of the motorcycle, so it is best to use the oil suitable for the motorcycle to avoid affecting the lubrication, increasing engine wear and affecting the performance.
However, if it is a general small-displacement motorcycle, the speed is not fast, the load is not heavy, and it does not run long distances, as long as the oil quality of the engine oil is ***, it will not have any adverse effects when it is generally used, and it can be replaced on time.
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Yes, the products of Castrol engine oil are divided into five series, and the performance of the five series of engine oils is arranged from large to small, which are "Extreme Protection", "Magnetic Protection", "Magnetic Protection", "Golden Protection", "Silver Jiahu", "Jiali".
Castrol EXTREME is the best lubricant in Castrol oils, all of which are fully synthetic oils, and their base oils are the three types of fully synthetic base oils commonly found on the market, with very little PAO.
Castrol Extreme Protection Engine Oil has excellent engine cleaning ability and excellent cold start protection performance, ensuring that the engine oil can reach the surface of all parts that need lubrication in time when starting at low temperatures, and the engine protection is also more rapid and timely to adapt to all kinds of demanding road conditions.
How to distinguish real and fake engine oil.
1.Look at the oil quality: **The color of the new oil is light yellow and transparent, no impurities, no suspended solids, no precipitation; Most of the fake oil is processed from waste engine oil or recycled engine oil, and the overall color is black, shiny, and the viscosity is relatively large.
2.Look at the packaging: **The packaging is exquisite and meticulous, and special marks are printed on the bottom of the bottle, the inside of the cap, the handle, etc.; The counterfeit products are coarsely packaged, the workmanship is not fine enough, and there are problems such as color difference and burrs.
3.Official anti-counterfeiting inquiry: Castrol bottle mouth will be affixed with anti-counterfeiting labels, log in to Castrol official ** to check the authenticity. And the knife edge is destroyed after the anti-counterfeiting label is removed, and it cannot be recovered; The knife edge of the counterfeit product is still intact and remains in its original state after it is removed.
1.Extreme Protection: Full protection of the engine.
API viscosity: SN 0W-40, SN 5W-40, SN 5W-30, and SN 10W-60 >>>More
To be honest, if you want to identify the quality of a motor oil from the appearance, according to the development of today's science and technology, it is really difficult, whether it is packaging, anti-counterfeiting logo, or font, the workmanship is so seamless. >>>More
Castrol's main focus is not power, and power should be Castrol's biggest shortcoming, the second guarantee has been changed once, and the most obvious experience is that when running at high speed, the strength can't come up, which is really uncomfortable. Compared with the imported GT engine oil that was changed later, it is also quite obvious, and it has enough power to run at high speed, and it is cool to drive. However, GT engine oil is a high-end engine oil of the PAO class, and magnetic protection is only a general synthetic engine oil of the second class base oil, so the lack of power is understandable, and it is no problem to drive normally.
Yes, there are too many Castrol fakes, and the quality of the real thing is definitely good.
<> Castrol focuses on engine protection.
Advantages: better oil film, good engine cold protection performance, better starting protection. >>>More