What is better than Castrol or Shell. Technical characteristics of Mobil, Shell and Castrol motor oils. Chemical characteristics of Shell and Mobile

Answer the question: "What engine oil is better: shell, mobil, castrol?", It is not easy, for this you need to explore and compare the properties of these liquids, then define the leader. We chose a few characteristics for which we compare the data of brands.

There are a lot of brands, famous and not very. Buy you want quality products. Shell, Mobil, Castrol is famous brands Motor liquids competing with Motul, Zeke and Esso. Choosing a mixture for auto Guide by rule: liquid must meet such requirements:

1. Small consumption during operation vehicle;
2. Ensure maximum power and dynamics of the power unit;
3. Be ecologically safe;
4. Have good starting characteristics.

Ecology and security

Depending on the technology of processing and quality of the material used, engine fluids with the same marking will behave differently in the motor. This is caused by various base bases and additives used. Obviously: choosing between the brands Shell, Mobil, Castrol with the same basis, it happens synthetic, semi-synthetic and mineral, preference is worth paying oil, on the canister of which there is a fabric of the manufacturer of your car brand. Based on the basis of the fluid, the best will be a mixture with a synthetic basis, but the tolerance makes it clear that on a certain type of motors, this liquid copes with protective properties.

Having studied the qualitative composition of these lubricantsWe came to the conclusion: the amount of phosphorus and magnesium in all brands of the same, barium and sulfur at Shell much more than competitors. But Mobil oil breaks into leaders on the protective properties of the motor due to the large content of molybdenum. By comparing the chemical elements of the structure of these lubricants, it is obvious: Mobil works better in aluminum motors, shell - in steel, Castrol occupies an intermediate value, can be used in both types of power units.

All three brands provide good motors performance indicators, prevent the abrasion of the internal elements of the power units. But harmful emissions The atmosphere is less at Castrol.

Consumption for avar

In the drinning nodes of the drive, a certain amount of engine mixture goes to the avgar - burns when the piston group is working. Thus, the volume of the mixture that goes down to the ugar affects the economy of the fluid, indicates whether the oil should be treated between the planned replacements. This parameter depends directly from the viscous characteristics of the lubricant material. With optimal viscosity, the motor perfectly works and does not consume unnecessary fuel, in other cases there is an increase in the flow of DT or gasoline.

According to the specified parameter, Mobile is broken into leaders, but its victory is not so significant, from competitors this brand has a smaller flow rate of only 3%. Therefore, it can be said that all brands hold at a high level, provide fuel economy by 8%.

Check video about various properties of different brands motor oils - It will help you answer the question: "What motor oil is better: Shell, Mobil, Castrol?":

Starting properties

In search of a response to the question: "What kind of engine oil is better: Shell, Mobile or Castler?", We could not leave the starting properties aside. They depend on the viscosity of the mixture - the possibilities of the fluid not crystallize at low temperatures, ensure the start of the motor without warming up and pumping the mixture over the lubrication system. And also take into account mechanical losses on starter launch. According to the specified parameters, Shell leads, behind him is Castrol, last place occupies Mobile.

Such separation is very conditional: the leader provides a motor start at the lowest temperature. But this does not mean that you live in the region where you need oil with the best start-up properties, perhaps you have enough and low-temperature Mobile.

Price

The cost of products for motorists is of great importance: I want the price to correspond to the declared fluid parameters. By specified category highest cost has a catcher, but for good oil Not sin and overpay. In second place, Shell and the closer than all at a price to the consumer Mobile.

Many motorists celebrate: Mobile does not differ in quality from foreign brands, perfectly copes with protective functions.

Conclusion

Answering the question: "What kind of engine oil is better: shell, mobil, castrol?", We concluded that each driver should choose the oil corresponding to the type of its motor. These brands have good detergents, anti-corrosion, anti-wear properties, a small amount of lubricating material is leaving. We could not choose an obvious leader in all categories, so buying the specified brands, follow the recommendations of the manufacturer of your vehicle and pay attention to the tolerances.

Choosing the motor fluids of these famous brands, Be careful not to acquire a fake.

Many motorists, choosing a special manufacturer of the manufacturer of lubricants for the engine, remain faithful during the remaining time. An exception can serve rare cases under which they bought a poor-quality product. But both firms are good, so which oil is better than Shell or Mobile, we will try to figure it out.

Among the tasks that are performed by lubricants, most important:

1. Cooling - in the process of operation of the engine, all its parts are heated strongly, oil provides them with cooling, to a temperature in which the process of hardening steel is not observed;
2. Anticorrosive qualities - Most engine parts are made of metals prone to rust, being in lubricant, they are protected from contact with the environment with a thin oil film;
3. Friction resistance - Moving parts of the engine during operation are continuously moving, as a result of friction, their surface is triggered, oil slows down the process of production.

What would understand which shell oil or mobile is better suitable for your car, you should understand how lubricants for engines are classified. They are distinguished according to the composition:

• Mineral oils - this is a product obtained by means of primary (selective) cleaning material for lubrication from paraffins;
• Mineral oils with improved characteristics - After hydroprocessing, the quality of lubricant increases, they have a minimum level of pollution;
• Especially viscous lubricants - This is a large subgroup of oils, which are obtained in the process of catalytic hydrocracking. May meet both in the shell line and mobile, are mineral, synthetic and semi-synthetic;
• Stable lubrication oxidation - Such oils are characterized by the absence of harmful impurities, as well as characterized by good viscosity;
• GTL Oil - The highest quality product for lubricating the engine, the corporation Mobile in the line of goods for the engine has no oils of this level, and there is a shell.

In addition to the listed differences, lubricants Shell and Mobile are for gasoline and for diesel enginesMoreover, there are products equally suitable for any motor.

When buying engine oil, you should pay attention to its kinetic viscosity, products having a more viscous structure are suitable for use in the summer period. In each form motor lubricant There is a certain amount of various additives of improvement properties, it usually does not exceed 20%.

Recently, the greatest popularity is used synthetic lubricantsSince they consist of chemical elements and have the best performance.

Chemical characteristics of Shell and Mobile

Analyzing the chemical composition of engine oil, first of all, pay attention to an alkaline number, which is determined by the variety of additives used. Their calculated amount is made to the product and is expressed in milligrams per kilogram of oil.

The additive includes ions of such chemical elements as:

• Zinc;
• Calcium;
• Phosphorus;
• Magnesium.

Motor lubricant Mobile has the number of calcium ions among its competitors, their level is 2000 mg / kg. Although the company's products Castrol also equates the declared presence of calcium ions to this level. Shell has more modest and does not exceed 1355 mg / kg. The ratio of other additive elements is approximately comparable, with a slight advantage of Mobile. However, the shell oils are two times ahead of the amounts in its composition of barium, its content is about 15 mg / kg.

According to the overall assessment of the chemical composition, an alkaline number in Mobile oil is significantly higher than that of rivull or zek competitors:

• Mobile - 9.5 mg of con / g;
• Shell - 5.4 mg Kon / g.

In addition, Mobile is ahead of Shell in terms of the number of major additive elements, molybdenum is present in this company's products, it significantly improves the functionality of the motor lubricant. Its main purpose is to protect the working units from wear as a result of friction. During operation, molybdenum particles penetrate into the resulting microcracks, this metal has high strength qualities and extends the work of the parts. Its content in mobile products is equal to 150 mg / kg.

Although the advantage of the chemical composition of additives and is essential, however, on the overall operation of the engine, it only affects indirectly, Shell oil demonstrated the same high rates as Mobile on test stands. The difference is observed only on the details made of soft metals, such as aluminum. However, Shell oil a few points ahead of competitors when testing on steel engines.

Lubricant behavior at low temperatures

The tests were carried out at the minimum ambient temperature of -30 degrees Celsius, they did not reveal special differences between the products of Shell and Mobile, oil showed excellent resultsAnd cars started for 2-3 seconds.

Shell lubricants dominated among competitors on trials in conditions of elevated temperatures, having a greater kinetic viscosity, they preserved the stated properties with the engine running.

Oil burning

Determination of the flow rate is made for each oil in the product line separately. Exist permissible parameters This indicator, but the less consumption, the more economical the lubricant is considered. Oil Shell in this component is inferior to the Mobile line, the difference in savings is about 3%. However, this difference is not so significant to give preference to one of the products precisely based on this parameter.

The average Mobile consumption is 11.32 ml per 100 km, when shell has 11.39 ml at 10 km.

Brand Fame

Many car enthusiasts are not particularly dealt with intricate operations at different temperatures or in the chemical composition of oil, and prefer to choose a product that is heard, and having positive reviews Among familiar and specialists. Both companies have deep historical roots and have proven themselves in the markets of the whole world.

Mobil - The North American Corporation, located in the lubricant market for 125 years, during the years of its existence, it swallowed several companies with less capital, and in 1999, they united with the English Giant "Exxon". To date, the sales volumes of this company take second place in America and are included in the top five world leaders;

Shell - This is the largest corporation. car lubricants Of various types, it is based on the UK and the Netherlands, sales of sales confidently hold the first line in the world. Shell was created in the distant 1907.

Summing up We can say that both companies that produce motor oils worthy of respect, and produce high-quality products, pointed their attention to the fact that Mobile lubricants have the best chemical composition and their consumption is slightly lower. Among the advantages of Shell can be noted good defense Engine in the heat and the presence in the ruler of the GTL oil products.

Video: Comparison of oils

Each car owner, after a certain period of time, faces the need to replace the automotive oil. As the market is presented big choice different species from manufacturers such as: Shell, Mobile, Motul, Liquim Moth, Castrol, etc. - The choice is not easy. To do this, you must compare the range and select the oil that meets the requirements of your car.

Motor oil parameters

The main parameters of oil that will help the driver to make a choice, three:

Oil viscosity is its aggregate state (liquid, thick, solid), depending on the temperature. Typically take wide ranges of temperature - from -30, up to +100 degrees Celsius. This is one of the most important indicators, since the viscosity is determined by the force of friction with which the engine cylinders interact, and, as a result, the motor wear rate.

An alkaline number is the content of ions in automotive oils that neutralize the acids and oxide during the engine operation. Measure in con / g. The greater the value of this parameter - the longer the oil will be able to neutralize the harmful acidic environment

The combination of these indicators determines the quality of the car and its focus: additional protective properties or the best engine performance indicators. Currently, according to the rating "Auto - Review" for 2014, the most popular among them are products of companies and.

They are similar: these are synthetic, high-class oils, with its place in the market.

From this approval follows the question - "Which one is better quality?".

To answer it, we analyze the viscosity, an alkaline number and the content of various ions.

Analysis of chemical properties of Shell and Mobile oil properties

Analysis of the chemical composition and alkaline number The chemical composition of the automotive oil is determined by its additive elements, the content of which is measured in milligrams per kilometer of the run. These elements include calcium, phosphorus, zinc, boron, magnesium ions. The content of calcium ions, the indisputable advantage has mobile oils or catcher.

It contains more than 2000 mg / kg, compared with 1354 mg / kg of shell oil. The amount of magnesium is approximately the same. The content of phosphorus, zinc, boron is also more in production Mobile, but it is impossible to say that the difference between these indicators is large - on average, the deviation reaches 10%. However, the shell oil contains barium 2 times more than its competitor - 14 mg / kg. The unarmed look is noticeable that the oil of Mobile is significantly ahead of the shell on the content of different ions. This quantitative advantage is determined by a higher alkaline number: an average mobile oil demonstrates values \u200b\u200bin a region of 9.5 mg of con / g, while the shell oil has about 5.40 mg of con / g. An interesting feature of Mobile oils, which significantly improves the functionality of the product is the content of molybdenum. This metal protects the engine from wear and reduces the friction effect. The mechanism of its action is simple - it fills the microcracks, increasing the smoothness of the surface. The average molybdenum content in mobile oils - 150 mg / kg.

Despite the visible lag of Shell, with respect to quality composition, empirical experience shows that compared oils show equally good indicators in terms of protecting the engine from wear. The only significant difference between them is the difference in protection for aluminum and steel parts, which was studied due to the trace concentrations of iron.

Mobile oil shows the best results when working with an aluminum engine, and shell - with steel. Also, with practical use, these oils show almost the same ability to protect against acids and various oxides. Despite the fact that the shell oil has a smaller alkaline number by almost twice, compared with Mobile, it retains the permissible level of acidity at no worse. A comparison of physical properties has already been said that viscosity is one of the significant parameters of the automotive oil.

Shell and Mobil at low temperatures comparison

In order to compare the products of Shell and Mobile, it is necessary to trace the behavior of these oils at low temperatures and high-temperature conditions. The tests were revealed that shell oil is the most thick at 100 degrees Celsius, that is, with operating temperature Engine. It exceeds not only synthetic mobile or catcher, but also semi-synthetic Motul or G-Energy samples. Low-temperature properties, in a compared pair, are excellent. Even at a temperature of -27, oil retained a liquid aggregate state, slightly thickening, and provided stable work Engine and fast running motor - within 3 seconds.

Oil consumption "On the Ugra"

This parameter reflects the amount of oil to burn in car Engine, for its optimal work. Accordingly, the flow rate determines not the last, as of importance, the indicator is economy. Shell, in this respect, demonstrate a fairly high consumption. Without adding oil, the engine is ready to work up to 4500 km, after which the level begins to fall, and, to 5000 km, will fall below the permissible minimum. Mobile - more economical oil. The difference between indicators is not so significant - its consumption is 3% lower than that of Mobile products. Therefore, we can assume that Shell and Mobile, in this regard, do not demonstrate significant differences. It is told about this: the average fuel consumption, when using Mobile oil - 11.32 l / 100 km, and Shell - 11.39 l / 100 km. Each one in all basic parameters, the functionality of Shell oils and Mobile keeps at a high level. Their chemical composition and physical properties provide good engine performance and do not cause problems.

So all the same Shell or Mobile?

Both of these oils are good, but it is important to determine the optimal zone of their work. If the car is operated in conditions when it is necessary to provide high-quality fuel to a machine, then the car oil must have a large number of additive elements that will provide an increased alkaline number - like mobile oils. It is also necessary that the engine of the car and the oil most suitable for each other. As mentioned above, steel mechanics will have to taste more to taste, and Aluminum - Mobile.

After analyzing all these factors, the motorist needs to make the choice between these products. The operating conditions of the machine, the quality of gasoline, climatic conditions - all this affects the operation of the oil. Therefore, the answer to the question: "Who is better, Shell and Mobile?" It will be completely different in different situations.

Any motorist, not even having a lot of experience, understands that the presence of a lubricant is simply necessary for the car. Without such a liquid, mechanical nodes and aggregates simply fail, while the car will not even leave. In fact, the aspect of the choice is extremely important, only a high-quality substance confirmed by a manufacturer's guarantee and a vehicle-based vehicle manufacturer should be purchased. If you buy a good oil, the interacting mechanisms will function for a long time and correctly function, glad the owner of the car. In the material below, we will consider the goods of brand companies, learn how oil is better - Shell or Mobile, comparing them before. High-quality lubricating liquids not only reduce friction between the elements of the system, but also oppose oxidative processes, cooled hot parts.

Comparison of motor mobil oils, Shell or Castrol.

Motor oil selection criteria

If the motorist does not know what to rely on when choosing a lubricant, it should, first of all, to pay his attention to the product of the foreign manufacturer. As a rule, all engine fluids can be classified. Substances are different from each other in composition, in stores you can purchase mineral lubricants that are considered basic (they are created by selective purification by removing paraffins by solvent); minerals that were disturbed by hydraulic processing; as well as lubricants that possess highest degree Viscosity.

Motor fluids that have the highest level of oxidative stability, as a rule, have excellent viscosity, there are no paraffins. This class includes exclusively basic synthetic fluids without harmful impurities of sulfur and metals.

Manufacturers are also created, which are based on plant extracts. Such substances possess high levels Resistance to the outer film from the oil. Their main advantages are the opportunity to wash force aggregate, showing good thermal and antioxidant functions. It is believed that the most best Oilwhich exists today is a lubricant created by the GTL technology. The release of this substance is engaged exclusively to Shell, in which this lubricant is called Pennzoil.

Differences of oils for chemical properties

If the car enthusiast doubts what oil is better - Shell or Mobile, it must take into account that in almost all modern engine fluids there are substances of several categories described. In addition, in them, thanks to which you can hide the shortcomings of basic lubricants. The best motor substances Oils are considered: Shell Helix, Mobil 1, Castrol, Level Moth. According to many specialists, the goods produced by Total and Zeke, the goods produced by the company, not worse properties, however, when choosing it is extremely important to take into account the quality of lubricants.

The motorist when choosing should take into account the lubricating liquid quality, temperature Range Work, the possibility of a substance for a long time to function without losing paramount properties, hygroscopicity, polarity, the level of evaporation. Not in vain between leading companies for the production of motor liquids, there is a chemless struggle for the championship, each plant is trying to invent such a liquid that would have the optimal indicators regarding all existing qualities. However, allocate only one single substance is not yet possible.

The product under review is purchased by the owners of both injection, and the machines are equipped with both boxes with machine guns and mechanics. Due to the mass of the differences between the types of engines and the PPC, there is no possibility to allocate only one single tool, the optimal lubricant should be bought again and depending on which region or climatic belt is operated in the car. In addition, the price of the finished product becomes an important indicator for many.

If you think about what oil is better - Shell or Mobil, it should be noted that Exxon Mobil is part of the leading auto chemical manufacturers widely recognized by car owners from around the world. Regularly improved synthetic lubricants are most popular. If we compare the oil of Shell and Mobile, it will be necessary to take into account the fact that Royal Dutch Shell has a powerful basis, owning a variety of subsidiaries and refineries. At the peak of Glory, synthetic and semi-synthetic motor fluids, which have traditionally high quality are almost always located.

Many motorists often cannot figure out which oil is better - Mobil or Castrol. As practice shows, the product producer of Castrol lubricants enjoys with great demand among compatriots. Russians are trying to acquire the synthetic and semi-synthetic substances of Castrol, ideally suitable for power units installed both on passenger and on cargo cars, on motorcycles. Analysis of chemical properties car oils These manufacturers do not allow to name only one unprecedented winner. All described lubricants of these firms are in demand among motorists of Russians. Due to the ever-growing competition, lubricants are regularly looking for new technologies, improve the quality indicators of their goods.

Principle of Motor Lubrication

Compared by Mobile and Shell oils, we can conclude that both lubricants have excellent quality indicators, which gave them great popularity among motorists from around the world. True, Castrol oil has no worst qualities.

Before you buy one or another lubricant, you need to pay attention to the climatic conditions in which the car will be operated. For active work Vehicle at the moment of combustion, any fuel is converted to Nagar. Any residual deposits do not disappear without a trace, they remain on the walls of the engine elements. The essence of the work of lubricants is to significantly reduce the friction between the parts of the engine, to neutralize the oxidation reactions, wash out harmful precipitation from the elements of the system, which causes the need to periodically change the engine oil.

By buying lubricant, its environmental friendliness and safety should be taken into account. Regarding the season, you should choose summer, winter or all-season fluid. On sale there are always motor oils intended exclusively for a particular type of engine, as well as universal. Of course, in the presence of sufficient amount, it is recommended to give preference to the oils of the companies Shell or Mobile (if they are original) or cheaper analogues produced by Total plants, LUKOIL, TNK.

Main differences of oils

To understand which oil is better - Mobile or Castrol, it is necessary to check it on a variety of factors. Regarding different criteria in the leaders are completely different lubricants. When considering such a factor as the most economical fuel consumption, the goods are leading the goods of Shell. According to studies, people who prefer the goods of this brand can save about 8% on the fuel used.

Often comparative analysis affects the stability of the oil film, motorists are often interested in comparing lubricants at low temperatures. Here the unprecedented leader is the product of Mobil. Such a lubricant increases the service life of the engine, since it has a beneficial effect on reducing the wear of the system elements. True, it negatively affects the power of the power unit due to the increased friction coefficient that appears due to the resulting film. In the lubricants of Shell and Castrol, quality data is somewhat less pronounced.

Russian specialists regularly check motor lubricants in many indicators. For example, relatively kinematic and dynamic viscosity All oils have excellent performance. As for the presence of additives, the lubricants of Mobil, Shell, Castrol lubricants are defeating (at the same level of oil firms and Total). By density, all oils correspond to the stated indicators. If we speak exclusively about anti-wear properties, you should give preference to lubricants Mobile and Shell, the catcher in this plan is slightly weaker.

Given the consumption of the avgar and all the above criteria, Russian specialists note that all the above firms supply oil to the market, on which a motorist without unnecessary problems will be able to drive about 300 thousand km. Test results have shown that in normal operating conditions, shell lubricants, catcher and mobile are suitable for use. Only at large loads on the power unit of the machine or high temperatures It should be paid to the properties of a particular substance.

Conclusion

So, it is impossible to distinguish only one oil, which would have been excellent characteristics in all indicators. The optimal substance should be selected according to the temperature and loading mode in the power unit. The accounting should also be taken by some specific features of the vehicle, sometimes the use of high-quality fluid is impossible due to a certain amount of the gap in the details, which directly affects the efficiency of fluid operation. It should be purchased exclusively that product that meets the technical definitions of the manufacturer's plant, as well as the personal preferences of the motorist. The main thing - the working substance must be original, not fake.

Selection of oil – not easy task for car owners. A wide variety of manufacturers can make it difficult to make this choice. Which oil is better to take, and what characteristics to pay attention to? Shell oil is unique in its composition and properties of the liquid, which has proven itself in the market as an impeccable protection of all working units of the motor from premature wear. Let's try to figure out why Shell Helix brand won a rather good reputation?

The service life of any car depends on the quality of motor oil. Motor lubrication must ensure continuous protection of details from wear in all weather conditions. Let's imagine that the protective film will disappear in the running motor. What happens? There will be a great power of friction, the temperature of the surface of the details will increase, all working mechanisms are deformed from the continuous impact on each other, and the engine overheating. This situation can be destructive to affect the state of the car.

Shell Helix Ultra.

Shell company is engaged not only by the production of fuel and lubricants, but also develops new technologies for the production of automotive liquids. All products boast of patented technologies that were used in its creation.

Shell Helix engine oil is made in the EU countries (this is evidenced by the inscription on the packaging Made in EU and the first digits of the barcode - 50) and on the only one in Russia the factory, in the city of Torzok (Made in Russia). Russian production It covers only some oil brands.

Assortment and properties

The shell manufacturer produces three main rules of engine oils: fully synthetic, semi-synthetic and high-tech synthetic fluids.

The last group of oils is used only at the stations of professional car service, so we will not stop on it. Let's talk about the first two rules.

Fully synthetic oils Shell Helix Ultra differs from classical synthetics in that they have detergent additives made from high-quality raw materials. Active Cleansing is the so-called technology of active detergents. Additives allow you to clean the motor system from nagar, dirt and not recycled residues of the previous lubrication.

Another feature of the Ultra series consists in a reduced phosphorus, sulfur, sulfur and sulphate. The synthetic base is obtained from recycled natural gas. Thus, during operation of the engine in the atmosphere, fewer harmful substances are allocated, in comparison with the usual classic. Recognize "environmentally friendly" shell oil on a special mirror sticker on the label with the PurePlus Technology logo.

The synthetics of the line allows you to "rejuvenate" the engine and protect it from temperature differences. This series can be used in aggressive driving, which involves quick start and sharp braking.

Heavy climatic conditions, expressed in too low and too hot temperatures, remain unnoticed by the motor, in which completely synthetic lubricant is filled.

PurePlus + Active Cleansing

The second main series of shell oils is semi-synthetic. Oils based on synthetic technology, as the manufacturer calls them, consist of a mineral and synthetic foundation. Their mixing gives unique properties motor fluidthat perfectly lubricates all operating surfaces of the engine. The company's patented technology for the production of natural gas synthetics allows to achieve maximum purity in the working space of the power unit and prevents the formation of the soot at elevated temperatures.

Shell oil perfectly copes with operational and climatic overloads, carefully protecting the most "heart" machine.

Varieties I. unique properties Shell's engine oil at one time was attracted by Formula 1 specialists. After long-term tests and experiments, its representatives were allowed to use Helix in racing carbases.

Characteristics

SHELL HELIX engine oil, regardless of variety, has the following characteristics:

1. prevents clogging of the power unit,
2. performs instant uniform distribution of the protective film by structural elements during engine start,
3. warns premature wear details
4. extends the life of the motor
5. reduces the consumption of fuel
6. increases the gap between technical inspection "Iron friend",
7. actual for power units of any type.

Consider the main technical properties of both shell lines.

With proper storage, the shelf life of the engine oil will average five years. But in order for semi-synthetic Shell Helix to save its basic properties, indoors where it is stored, the room temperature and the average humidity level should be maintained. Otherwise, the oil will become unsuitable for use.

Advantages and disadvantages

Advantages of motor oil Shell.

Shell oil has the following advantages:

• Active Cleansing Technology, which allows you to completely clean the power unit from pollution and nagar.
• Preserving the protective film of the optimal thickness under conditions of sharp braking and starts.
• Reducing the consumption of fuel and lubricants and, as a result, saving funds.
• The ease of cold engine start. Harsh winter conditions Not scary, if under the hood shelted shell.
• An increase in the period between the replacements of filters and oils.
• The minimum content of harmful substances in exhaust gases.
• Improving the engine resource.

Shell oil disadvantages are presented below:

• The high popularity of Shell oil caused an increase in falsification in the fuel and lubricant market. Competitors, seeking to remove customers to their side, learned to be quite skillfully crawling the packaging of the global brand. However, it was not possible to achieve due qualitative level. As a result, a poor-quality fake poured into the engine may simply bring the entire power unit in order. First, inappropriate to the desired binding and high-temperature falsification film properties, will not provide a proper level of protection. From a too astringent basis, the work of mechanisms can stop. Too liquid lubricant Strokes, increasing the power of friction of structural elements. Secondly, the low quality of the fuel and lubricant will clog the working surface by Nagar and Soch.
• The high price of shell products can "hit the pocket" of economical drivers. average cost Taras, a volume of 4 liters, in the auto shops are 2-4 thousand rubles.

Usal scope

Shell Helix oil can be used in gasoline and diesel engines passenger vehicles. The main thing is that its viscosity corresponds to the requirements of the car operating manual. It should be noted that it is impossible to neglect this manual, because only the manufacturer knows what car fluid can be poured under the hood. If you doubt the choice of the desired viscosity, call the official representative of your vehicle to clarify the information.

Specifications and tolerances Shell Helix

Rules for replacing fuel and lubrication fluid

During the change of shell oil, follow the following rules:

• Before filling acquired lubricant, differing from previous technical characteristics and manufacturer, it is necessary to wash the engine.
• Each replacement of motor lubrication must be accompanied by a replacement of the oil filter.
• During oil pouring, it is necessary to control its level inside the motor. oil probe - The fluid level must be in the middle between the MIN and MAX marks.
• If liquid is evaporated valve cover or other car details, It is necessary to clean the surface from contamination. Otherwise, during the operation of the motor, the oil will begin to evaporate and smoke.

In order to extend the operation of the motor, do not forget to regularly check the oil level. With small quantity working fluid The protective film will not form on all nodes, resulting in strong wear of the mechanisms.

How to distinguish fake

Unfortunately, the high popularity of the Shell car has led to the growth of falsification. Competitors are striving to lure a good part of consumers with a dishonest way. And often they manage to deceive even the most experienced motorists. Let's try to figure out how not to get on the tricks of attackers and pick up a quality original.

Here are the basic rules:

Rule 1.. Pay attention to the packaging design. Shell oil manufacturing company conducts regular measures to protect their products from fakes. For this reason, the packaging design is constantly changing, leaving emergent competitors behind. About how the original canister looks like, you can find out on the official website of the manufacturer.

Important! If you met the oil on the counter store in the old packaging design, it's not worth passing by him. The shelf life of the goods is 5 years. Therefore, perhaps this container simply waits for you from the past. How to check it? Easy: Lay the oil production date. If it corresponds to the period in which such design was relevant, it means that you can buy liquid.

Rule 2.. Inspect the canister. For better results You can even sniff it. The quality of plastic is the main factor determining falsification. If the shell Helix capacity has explicit roughness, coarse adhesions and nasty smellSo she arrived at the store not from the original manufacturer. The real canister traces are almost invisible. By the way, the high-quality container material should not shine, it is also worth paying attention to.

Differences of the original from fake Shell engine oil

Rule 3.. Pay attention to the label. Text centering in Kanister Shell is always strict, and deviate from it the manufacturers will not become. Rear label Shell consists of two layers, exploring which you must detect well-readable text and the lack of adhesive traces.

The front label should also have the readability of the text and the brightness of the images. Her quality should not be doubtful in the authenticity of the packaging. Grammar and spelling errors in the text are not allowed.

On the front side of the shell capacitance, the PurePlustechnology mirror logo should be located, which occurs on a special expensive equipment. No logo or it does not have a mirror effect? So, in your hands falsification.

Rule 4.. Rate the condition of the lid. Its color and quality must correspond to the packaging capacity itself. In this case, the plastic density of the cover must exceed the density of the canister. On the locking ring, there should be no traces of damage, in other words, the capacitance should not look like it has already opened up to the present. Opening the package must be accompanied by a characteristic click confirming the separation of the fixing ring from the cover.

As for the protective film inside the package, there is no specific information here. Its presence or lack depends on the manufacturer, the dates of the production of shell oil, as well as party numbers.