The choice of engine oil is an important point in the periodic maintenance process. The stability and durability of the engine depends on the quality of the lubricant composition. One of the popular products today is Castrol Magnatec 5W40. Reviews about this engine oil, its features and characteristics will be discussed further.
Manufacturer
When choosing a lubricant for the engine of your car, you should consider Castrol Magnatec 5W40 engine oil as a possible option. Characteristics, reviews about this tool should be found out in more detail.
Castrol is one of the leaders in the industry. The head office is located in Panbourne, UK. The manufacturer is constantly improving production technologies, the composition of its motor and transmission oils. High quality, compliance with the most stringent quality standards are a characteristic feature of the products.
Today, the main production facilities of the company are located in Germany. However, the enterprises are located in other EU countries, in China, the USA. Where oil is produced for our country is not known for certain. This information is not disclosed anywhere. However, experts say that the quality of products sold in Europe and Russia is very different.
general description
Castrol Magnatec 5W40 is a synthetic base lubricant. It contains special additives. They are called "smart molecules". This is a modern, innovative formula that allows the oil to qualitatively protect the engine from various adverse effects.
Special lubricant components cause the substance to be firmly fixed on the surfaces of the motor mechanisms. This film is durable and stable. Oil does not drain completely into the crankcase when the engine is stopped. The film invariably covers all the details. Therefore, at the time of start, the engine is already prepared for the load.
Synthetic lubricants are fairly fluid. They quickly spread throughout the system. At the same time, a complex of additional additives allows you to protect the motor from various adverse effects. The presented product is used by drivers of passenger vehicles from different regions of our country.
Properties
According to reviews of Castrol Magnatek 5W40, the prices for the products presented are reasonable. At the same time, the properties of the presented product not only meet modern standards, but even outstrip them.
In addition to protecting surfaces from mechanical wear, synthetic oil acts as an effective cleaner. It collects contaminants and keeps them in its structure, preventing particles from re-settling.
Also, the oil prevents the development of corrosion. Thanks to special additives, oxidative processes are noticeably reduced. In any weather and under different loads, the lubricant composition reliably protects the motor. Friction surfaces slide over a film of oil. This helps to reduce fuel consumption.
Price
Reviews about Castrol Magnatek 5W40 oil, the price of which is quite acceptable for most buyers, are mostly positive. The cost of a canister with a capacity of 1 liter is 490-550 rubles. The presented product occupies a mid-price niche in the market. This is an acceptable cost for a synthetic lubricant.
According to reviews, the price of "Castrol Magnatek 5W40" 4l can vary from 1500 to 1950 rubles. Experts say that it depends on the policy of the seller. The quality of products that enter the domestic market is the same. However, you should beware of fakes.
If the cost of the oil is below the average market level, it is better to purchase the composition in another store. Also, do not purchase lubricants from little-known distributors. If you purchase a fake, the motor will wear out quickly. Soon it will be necessary to repair or completely replace the engine. Therefore, the choice of oil should be approached responsibly.
Specifications
Experts and technologists also leave feedback on Castrol Magnatec 5W40 A3 / B4. They claim that the characteristics of the presented product, declared by the manufacturer, fully correspond to the indicators declared by the manufacturer. This is a high-quality composition that is able to protect the motor at any time of the year.
The viscosity of the lubricant is quite stable at low and high temperatures. At 100 °C it is 79.9 mm²/s. The viscosity at -30°C is 5440 mPa*s. These indicators fully comply with the quality standards that are put forward for this group of oils.
Ash sulfate content is relatively low, which indicates that the oil meets high environmental requirements. It is 1.1% of the mass. This is a good indicator. The flash point is 212 °C. Oil is not afraid of significant heat. The composition hardens at a temperature of -48 ° C.
Application area
According to the reviews about "Castrol Magnatek 5W40" (synthetics), which are left by experts, a wide scope of application of the composition can be noted. It is suitable for gasoline and diesel engines that are operated in highway or city conditions.
The presented oil was approved by many automotive manufacturers around the world. These include manufacturers such as Renault, BMW. The presented type of lubricant is suitable for new-style gasoline engines of European, Russian and American production, which were released after 2010. The composition is also used for diesel engines that were produced after 1990. The composition contains a minimum amount of phosphorus. This gives the lubricant energy-saving qualities.
Compliance with the SAE 5W40 standard indicates that the presented composition can be used throughout the year. The maximum allowable temperature in summer is +40 °C. In winter, this oil makes it easy to start the engine at temperatures down to -30 °C.
Advantages and disadvantages
According to reviews of Castrol Magnatec 5W40 engine oil, which are left by technologists and customers, a number of advantages and disadvantages of the presented composition can be distinguished.
The innovative formula prevents oil from draining into the crankcase. The film does not break both in the heat and in the cold. It remains throughout the life of the oil. At the same time, the composition does not lose its original qualities over time. Effective motor protection is provided for the entire period specified by the manufacturer.
The motor does not require maintenance or repair for a long time. Oil changes will need to be done much less frequently than when using other types of lubricants. It can be operated in a wide range of temperatures. Residents of both the southern and northern regions acquire the presented composition for their cars.
The disadvantage is the impossibility of using the composition in old-style engines. This can lead to their rapid wear. Only in new systems can synthetic lubricants provide reliable protection.
Specification
According to reviews, Castrol Magnatec 5W40 oil performs well in the engines of various cars. However, in order to avoid disappointment and trouble in the future, you need to choose the right composition. It is only suitable for certain types of motors. The oil complies with the API SN/CF standard. Only for such engines can the presented lubricant be used.
The presented specification indicates that the composition is intended for diesel and gasoline engines. They must have a specific design. It is forbidden to fill this oil into the crankcase of turbocharged, multi-valve engines that were produced before 2010.
Diesel engines also have certain limitations. The engine must be equipped with an indirect fuel injection system. The composition of the oil includes a large number of detergent additives. They protect the motor from wear. Therefore, when choosing a lubricant, be sure to take into account the recommendations presented in the manufacturer's instructions.
Modern automakers place high demands on the quality of lubrication. After all, the operation of the power unit of the machine largely depends on the motor fluid. In our article, you will learn about what Castrol Magnatec 5w30 oil is, what types of products the line includes, as well as their advantages and disadvantages.
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How is 5w30 deciphered?
To understand what is the difference and difference between 5w30 and 5w40 motor fluids, you need to know the decoding of this parameter:
- 5W30 is the temperature value at which the oil copes with its duties. That is, in frost -35 ° C, the engine is able to start. Also, the lubricant will be suitable for operation in hot climatic conditions up to +30 degrees. But given the fact that different technologies are used to manufacture all brands of Castrol Magnatec 5w30 fluid, the pour point may be lower.
- W - admission to the operation of oil in winter. In fact, the lubricant is considered all-weather.
How the inside of the cylinder head looks like after long-term use of Castrol Magnatec, you will learn from the video filmed by the Freak_Racing_Over_Garage channel.
Manufacturer and quality
Castrol is the world's leading lubricant manufacturer. Its range is represented by a wide range of coolants and brake fluids, cleaners, as well as oils for manual and automatic transmissions. Products are manufactured according to the latest technologies in compliance with all standards. Due to this, greases can remain fluid in cold weather and remain sufficiently viscous at high operating temperatures. All products undergo international chemical registration and meet the requirements, which indicates their high quality characteristics.
Release form and article numbers
The liquid of these brands is available in packages of 208 grams or 1, 2, 4 and 60 liters. As for the articles, they are as follows:
- 156ED2;
- 156ED3;
- 156ED4;
- 156ED5;
- 14F508;
- 14F506;
- 151B17;
- 151D18;
- MA5W30A3B4-B2;
- MA5W30A3B4-B3;
- MA5W30A3B4-B5;
- MA5W30A3B4-B8;
- MA5W30A3B4-B9;
- MA5W30A3B4-B12;
- MA5W30A3B4-B13.
Description of Castrol Magnatec 5w30 engine oil
Let's start by reviewing and describing the main features and parameters of Ford Castrol Magnatec engine fluid. This synthetic lubricant is recommended by the manufacturer for vehicles manufactured in South Korea and Japan. It is ideal for vehicles that are used in difficult conditions, such as in the city or in a taxi. Such a ride is characterized by prolonged operation of the power unit at idle, vehicle idle in traffic jams, constant trips over short distances, as well as high dustiness of the roads. These factors contribute to a decrease in the service life of an automobile engine. According to official data, Castrol Magnatec 5w30 engine oil allows you to provide reliable protection for the internal combustion engine during its operation in such conditions.
As Castrol assures, high technical characteristics are achieved by using the Intellegent Molecules technique in the production of oil. Its use provides the effect of attracting the working particles of the lubricant composition to the internal surfaces of the power unit, due to which a protective film appears on them, which saves the engine from rapid wear due to friction, as well as from the negative effects of chemical components of combustion products. In addition, the manufacturer claims that the substance perfectly copes with its duties when used in different temperature conditions.
Technical characteristics of oil A3 / B4
Consider the main features of the a3v4 liquid:
- the value of the kinematic viscosity of the oil drops from 70 to 12.1 mm2 / s at the moment the engine is heated from 40 to 100 degrees;
- the value of sulfate ash - 1.22%;
- viscosity parameter - 172;
- the density when the air is heated to 15°C is 0.85 g/ml;
- as for the temperature regime, the engine fluid can flare up when the engine overheats up to 206 ° C, and freeze - in frost around 45 ° C.
User Alexander Mukhin demonstrated in a video what the packaging of fake Castrol oil looks like.
Specification and approvals
Castrol Magnatec 5w30 oil is designed for powertrains of vehicles running on both gasoline and diesel. It is important that the service book for the car indicates that the motor needs to be lubricated with a SAE 5w30 standard and ACEA A5 / B5, A1 / B1 or earlier specifications. If we talk about tolerances, then it is suitable for use in Ford cars, the engines of which must run on oil modifications WSS-M2C913-D, WSS-M2C913-C, WSS-M2C913-B or WSS-M2C913-A.
Advantages and disadvantages
The main advantages of Castrol Magnatec 5w30 synthetic fluid:
- the molecules present in its composition settle on the motor components and protect them from friction, while lower-quality grease usually drains into the oil pan;
- the use of oil provides reliable protection of the elements of the unit from accelerated wear;
- easy engine start even at the lowest temperatures;
- washing characteristics allow you to effectively remove traces of soot and deposits from the internal components of the internal combustion engine.
The disadvantages include the fact that, according to the reviews of many users, the cost of the product is too high and for that kind of money you can buy a better lubricant.
The main disadvantages that appear during the operation of the liquid are usually associated with the purchase of counterfeit products.
Technical characteristics of oil A5
When selecting a liquid, it makes sense to pay attention to the properties of A5 synthetics:
- the value of kinematic viscosity with an increase in the temperature of the power unit from 40 ° C to 100 ° C drops from 54 to 9.6 mm2 / s;
- the viscosity parameter is 164;
- the ash content varies around 1.24%;
- the likelihood of the lubricant solidifying is higher when it cools down to -39 ° C, and its ignition in the motor will occur during its overheating of about 207 ° C.
Specifications and Approvals
A5 oil is designed for use in gasoline and diesel units. This brand is recommended for use in Ford WSS-M2C913-D engines, as well as -C, -B and -A. As for the specification, the liquid complies with the standards:
- ACEA A1/B1 and A5/B5;
- API SN/CF;
- ILSAC GF-4.
Advantages and disadvantages
Let's look at the benefits first:
- easy start of the power unit to a cold one even at the lowest negative temperatures;
- effective cleaning of the internal components of the internal combustion engine from carbon deposits;
- affordable price for most consumers;
- good viscosity allows the oil to work effectively both in summer and winter.
The disadvantages include the problematic start of the car in the cold season. At least that's what some internet users say. In addition, from the reviews it is known that the lubricant loses its properties too quickly. There is a possibility that we are talking about the use of fakes.
Technical characteristics of oil 5w30 AR
According to the manufacturer, the fluid was developed specifically for use in gasoline ICE vehicles manufactured in Korea and Japan. This brand of oil is positioned by Castrol as a substance that has high performance characteristics for cold starting the engine.
Product review submitted by user Oleg Timoshenko.
Specifications:
- the value of the kinematic viscosity of the lubricant increases from 11 to 60 mm2 / s when the engine operating temperature drops from 100 to 40 degrees;
- the value of sulfate ash content varies within 0.97%;
- the probability of an oil flash is high when the power unit overheats at about 205 ° C, and it will solidify when the air temperature drops to -36 ° C;
- the viscosity index is 159.
Specifications and Approvals
Fluid standards:
- API SN;
- ILSAC GF-4.
Advantages and disadvantages
Consider the advantages of this brand of motor lubricant:
- the molecules present in its composition reliably settle on the main components of the engine and protect them from friction, increasing the service life of the unit as a whole;
- the oil effectively protects the internal combustion engine during operation in harsh conditions, for example, when driving around the city or while using the car in severe frost.
In accordance with consumer reviews, lubrication deficiencies can be manifested by increased noise of the motor. Especially such a minus is noted by the owners of French-made vehicles: Citroen, Renault and Peugeot.
Other types of the 5w30 line
In addition to the liquids listed, the 5w30 line includes other products. Let's consider them in more detail.
Castrol Edge
Castrol Magnatec Edge 5w30 is a synthetic lubricant recommended for use in various types of engines. Its production is carried out with Fluid Strenght technology. It allows you to provide reliable protection of the unit against erosion, as well as damage and wear as a result of long-term operation. According to the manufacturer, the fluid retains all the rubbing components of the internal combustion engine in any driving style and in different conditions of use.
Specifications
According to official data, this type of lubricant is universal, since its use is allowed in diesel and gasoline engines, as well as in turbocharged units. Product Main Specifications:
- the kinematic viscosity parameter decreases from 157 to 22.9 mm2 / s when the motor temperature increases from 40 to 100 degrees;
- the value of sulfate ash content is 1.24%;
- the density index at an ambient temperature of 15°C is 0.853 g/cm3;
- the lubricant will begin to solidify in the engine during a cold snap of -37 ° C, and its ignition is possible when the power unit overheats to 208 ° C.
A detailed test of the purity of this brand of liquid was filmed and presented by the user Piotr Tester.
Specifications and Approvals
The product complies with ACEA A3/B3, A3/B4 and C3 standards. In addition, it has access to use in engines:
- Volkswagen 504 00/ 507 00/ 503 01;
- Mercedes-Benz Approval 51;
- BMW Longlife-04.
Advantages and disadvantages
What are the advantages of Edge grease:
- When starting the engine, the engine fluid is promptly supplied to the friction pairs. This ensures efficient cooling. According to official data, this reduces the wear of the internal components of the internal combustion engine by 25-40%.
- The oil is characterized by the presence of a reliable film, due to which the contact between metal nodes and structural elements is reduced by 60%.
- The fluid belongs to synthetic lubricants. This means that during operation, slag and soot are not formed inside the internal combustion engine. Accordingly, the service life of the motor also increases.
- It can be used both at low negative and at high positive temperatures.
- Lubrication allows you to maintain the power of the power unit even under active loads.
Of the minuses, the high cost of the product should be highlighted.
Castrol Edge Professional
Castrol Professional Long Life oil is a synthetic all-weather fluid. Its development uses Fluid Strenght technology, which provides effective protection for the motor.
Detailed sub-zero lubricant test filmed and submitted by user ivvanb6.
Specifications
Consider the main features of Titanium liquid:
- the viscosity parameter varies in the region of 12.1-74 mm2 / s when the engine operating temperature drops from 100 ° C to 40 ° C;
- according to official data, solidification is possible during a cold snap to -42 ° C, and its ignition - when the power unit overheats from 205 degrees.
Specifications and Approvals
What standards does Castrol Edge Professional meet:
- according to ACEA - C3;
- according to API - SM / CF.
Engine oil has received approvals for use in engines:
- BMW Longlife-04;
- General Motors - dexos 2;
- Ford - WSS-M2S917-A;
- Mercedes-Benz - Approval 229.51;
- Volkswagen 505 01/ 502 00/ 505 00.
Advantages and disadvantages
The main advantages of the Longlife brand:
- effective protection of the power unit during the operation of the car in different operating conditions;
- increase in the efficiency of the motor, this advantage is confirmed by independent studies; Castrol Magnatec 5W30AP Castrol Edge 5W30 Professional
Analogues
As analogues, you can use engine oils from the manufacturers Shell Helix, Total, Elf, etc. The main thing is that before replacing one liquid with another, you need to familiarize yourself with the composition of the substance and take into account all its specifications.
How to distinguish from a fake?
Consider the main differences between the original Castrol product and the fake:
- The plastic from which the container is made is always elastic in the original. Its surface is as even and smooth as possible, and on the side there is a special laser notch.
- The Castrol brand logo is located next to the canister handle. There should also be a round imprint.
- There is a special QR code on the back of the label. If you have a modern mobile phone, you can scan it. As a result, the code will redirect the user to the official web resource of the oil manufacturer. There is no such “chip” in fakes.
- The neck located under the cork is always hermetically sealed with foil.
- There is a sticker on the back of the canister, it is double, with an additional second page - this is the main sign of the original.
- When you look at the cork, you will see that Castrol is printed on the top and side of the cork.
The cost of oils
The price of Castrol Magnatek 5w30 motor lubricant depends on the capacity of the container and the store where the liquid is bought. The average cost of one four-liter canister is about 1700-2200 rubles.
Engine oil is designed to protect the moving parts of the engine from the negative effects of elevated temperature, frost, mechanical actions, oxidation, etc. In order for the lubricant to perform its functions in full, you should choose high-quality products from trusted brands. They must also be recommended by the engine manufacturer.
"Castrol Magnatek 5W40", reviews about which are presented in various sources, is today a popular tool. To draw conclusions about the appropriateness of its use in the system of his car, the driver must study the technical characteristics and features of this tool. Feedback from experienced users and experts will help to understand this issue.
general characteristics
Castrol Magnatec 5W40 is a synthetic based engine protection product. When creating this line, the German manufacturer took into account the conditions of the Russian climate, as well as the features of our roads. In doing so, three key points were taken into account.
First of all, the developers took into account that winters in our climate zone are quite cold and long. The type of fuel, which is mainly used by domestic drivers, was also taken into account. When creating the lubricant formula of this series, the number of traffic jams on the roads of megacities was also taken into account.
The creators of the presented oil conducted research in the field and laboratory conditions. which maximally satisfy the needs of modern cars on domestic roads, received a lot of positive qualities. Particular attention was paid to the low-temperature performance of the oil.
Advantages
Which meet the requirements of domestic roads, has a lot of advantages. First of all, it should be noted its high-quality protection of the rubbing pairs of the engine even at low temperatures. The tool envelops all parts with a thin film, providing good glide. At the same time, metal surfaces become less susceptible to mechanical stress, shock and scoring.
In combination with domestic fuel, Magnatek oil performs all the functions assigned to it fully. Other foreign varieties of lubricants may not be designed for use in such conditions.
The protective ones do not decrease even when driving in a big city or when the engine is idling. The Castrol Magnatek products presented on the market are the result of many years of work by technologists and scientists in the field of creating a universal oil for middle climatic latitudes.
Specifications
"Castrol Magnatek 5W40", price which is about 1900-2000 rubles. (4 l), is a universal consumable. It can be used in both summer and winter. Its pour point is -48ºС. This is one of the most record-breaking indicators, indicating the high quality of the lubricant.
The viscosity of the oil is quite low. At a temperature of 40ºС, it is 79.0 units, and at 100ºС - 13.2 units.
The oil is designed for gasoline, diesel and turbodiesel engines. Its density at 15ºС is 0.8515 g/cm³. The base number is 7.4 mg KOH/g. The composition includes a special set of additives. The mass fraction of calcium is 0.189%, phosphorus - 0.078%, zinc - 0.083%. Sulfated ash reaches the level of 0.78%.
Compound "Castrol Magnatek 5W40", specifications which were presented above, determine its features of behavior during the operation of the engine of a car.
Purpose
"Castrol Magnatek 5W40", characteristics which allow the use of the product in harsh winters and hot summers, suitable for various types of cars. Best of all, the qualities of the presented oil are manifested when it is used in engines running on highly accelerated type gasoline. Such an engine is installed in passenger cars, minivans, small SUVs.
The motor may or may not be turbocharged. Also, Magnatek oil is used in diesel engine varieties with and catalytic converters.
The tool has proven itself well in cold winter conditions. It allows you to start the engine even at temperatures below -40ºС. At the same time, the tool provides a full-fledged heat dissipation in the summer. For the conditions of the climatic zone of central Russia, such characteristics are ideal.
The world auto giants allow the use of the presented oil in their engines. These include BMW, Fiat, Ford, Volkswagen.
Oil operation at different temperatures
"Castrol Magnatek 5W40" (diesel, gasoline) has special properties at different ambient temperatures. During the warm-up period, when using conventional oil, the engine is most subject to mechanical stress. This operation accounts for 75% of its total wear. Such a nuisance occurs due to the fact that when the engine is turned off, the oil completely drains into the crankcase. The details at this point remain unprotected.
Ordinary oil with standard characteristics begins to perform its function only when the engine warms up to 80ºС. During this period, it can stretch up to 4 times. Oil "Magnatek" for a long time are kept on the metal surfaces of the engine.
During warming up, this layer further increases. Thanks to this feature, the oil protects rubbing mechanisms from wear from the very first second of their operation. The thin film also protects metal surfaces from corrosion and deterioration.
Peculiarities
Characteristics of oil "Castrol Magnatek 5W40" were developed taking into account the operating conditions of the motor in our country. Domestic fuel, which is now presented at all gas stations, differs from European gasoline in a number of ways. It contains a lot of sulfur, aromatic hydrocarbons. Such components create soot in the combustion chamber.
Castrol was testing samples of local gasoline at its research center. Based on the results of the analyzes, new oil formulas were derived to prevent the appearance of carbon deposits even when using low-quality fuel.
Our capital ranks first in the world in terms of traffic congestion. Residents of Moscow and other large cities often have to stand in traffic jams for hours. Such conditions are the least favorable for the engine. Even at idle engine oils "Castrol Magnatec 5W40" able to protect the system from wear and tear.
Package
To avoid counterfeiting its products, Castrol has developed special packaging. It has six levels of protection. This includes a hologram, logo on the swivel ring and lid. Also, each canister receives a unique code. The protective film on the neck eliminates the possibility of replacing the product.
Facilities "Castrol Magnatek 5W40", price (4l) which is about 1900-2000 rubles, produced in Belgium or Germany. Also, canisters with a capacity of 1 liter are supplied to the territory of our country from these factories. Their cost is about 570-600 rubles. Sales of products are carried out by official dealers. In order not to accidentally purchase a fake, you should contact them. These companies have relevant documentation.
The design of the label is clear, accessible information about the purpose of the oil. On the reverse side is a list of machines for which it is recommended to use the presented oil. The inscriptions are made in Russian.
Purity and protection from smart molecules
What is the worst test for an engine? Well, the one that wears it out the most? Maybe it's racing? Or off-road driving? What about temperature fluctuations? Of course, all of the above to one degree or another harms the engine, leading to its accelerated wear. But all this is not the worst test. 75% - just think about this figure! - engine wear occurs during start-up and warm-up. Castrol MAGNATEC 5W-40 A3 B4 is one of the few lubricants that can save the engine from the unpleasant consequences of such a load.
Oil Description
Smart molecules for smart oil.
Why does up to 75% of engine wear occur during start-up and warm-up? Here is how it is explained. During "idle" of the car, most of the engine oil flows into the oil pan. Engine parts are left unprotected. As a result, when the engine starts, they remain “dry” for the first time, the friction becomes too strong, and accordingly, wear increases.
Castrol Magnatec 5W40 oil is created using a special unique technology. Its formula includes Castrol Magnatec Intelligent Molecules - "smart" molecules. Their magnetic properties allow them to stick to the surface of motor parts, merge with metal parts. As a result, a particularly strong, stable film is formed on the surface of the "insides" of the engine. It does not flow like a film formed by ordinary grease. Thanks to smart molecules, by the time of launch, the motor is already prepared and protected. Wear is reduced.
But that's not all that motor oil is capable of. Its technical characteristics are such that they allow the product to maintain stable properties throughout the entire period of operation. Appearing during the first use, the protective film covers the parts until the replacement. And its qualities do not change depending on what happens to the oil.
Oil can do anything.
Motor oil Castrol MAGNATEC 5W40 is pure synthetics, which has all the best properties inherent in this particular category of lubricants. What is real synthetic? Firstly, it is the impeccable cleanliness of the motor. Neither semi-synthetic nor mineral oil is able to clean the engine from the inside so well. So, it cleans from sludge - harmful resinous deposits that inevitably form as the motor runs. Synthetics washes these deposits and disperses soot.
In addition, synthetic oil prevents the formation of new deposits. Castrol MAGNATEC 5W-40 A3 B4 also slows down oxidative processes and slows down corrosion. The second distinctive feature of synthetic lubricants of this line is cold resistance.
All this fully applies to the Castrol Magnatec 5W-40 lubricant. It has a very wide temperature range. At the same time, the engine is reliably protected both at high and low temperatures, and is also resistant to its own overheating.
In general, this oil is a high-quality, reliable synthetic that meets all the requirements of the industry. 
Application area
Castrol MAGNATEC 5W-40 engine oil is designed for various types of vehicles. What engines are suitable for? For all types of petrol and diesel engines. It retains its properties in various driving conditions, including the most extreme ones. This oil is suitable for driving in the city in start / stop mode (which, by the way, also actively wears out the engine) and outside the city. For high speeds and increased loads.
The oil is used, approved and recommended by many world-famous major automakers, including BMW and Renault. This synthetic is suitable, in accordance with the specifications, for vehicles of European, American, Russian production.
Specifications
Plastic canister 1 liter
Engine oil Castrol Magnatek 5W40 characteristics:
| Index | Test method (ASTM) | Meaning | Unit | |
|---|---|---|---|---|
| 1 | Viscosity characteristics | |||
| - | Kinematic viscosity at 40°C | ASTM D445 | 79.9 | mm²/s |
| - | Kinematic viscosity at 100°C | ASTM D445 | 13.2 | mm²/s |
| - | Viscosity, CCS at - 30 °C (5W) | ASTM D5293 | 5440 | mPa*s (cP) |
| - | Viscosity index | ASTM D2270 | 171 | |
| - | Sulphate ash content | ASTM D874 | 1.1 | % wt. |
| - | Density at 15ºC | ASTM D4052 | 0.852 | g/ml |
| 2 | Temperature characteristics | |||
| - | Flash point (PMCC) | ASTM D93 | 212 | °C |
| - | pour point | ASTM D97 | -48 | °C |
Approvals and specifications
Motor oil Castrol MAGNATEC 5W40 has the following approvals and specifications:
- ACEA A3/B4;
- API SN/CF;
- BMW Longlife-01;
- MB Approval 229.3;
- Renault RN 0700 / RN 0710;
- VW 502 00/ 505 00.
Plastic canisters 1 and 4 liters
Release form and article numbers
Castrol MAGNATEC 5W40 has the following release forms and part numbers
- 14C420 Castrol MAGNATEC 5W-40 A3/B4 208L
- 156E9F Castrol MAGNATEC 5W-40 A3/B4 208L
- 14C41F Castrol MAGNATEC 5W-40 A3/B4 60L
- 156EA0 Castrol MAGNATEC 5W-40 A3/B4 60l
- 1528A8 Castrol MAGNATEC 5W-40 A3/B4 4l
- 156E9E Castrol MAGNATEC 5W-40 A3/B4 4L
- 151D9B Castrol MAGNATEC 5W-40 A3/B4 1L
- 156E9D Castrol MAGNATEC 5W-40 A3/B4 1L
- MA5W40A3B4-B8 Castrol MAGNATEC 5W-40 A3/B4 4+4L
- MA5W40A3B4-B12 Castrol MAGNATEC 5W-40 A3/B4 4+4+4l
- MA5W40A3B4-B13 Castrol MAGNATEC 5W-40 A3/B4 4+4+4+1l
- MA5W40A3B4-B2 Castrol MAGNATEC 5W-40 A3/B4 1+1L
- MA5W40A3B4-B5 Castrol MAGNATEC 5W-40 A3/B4 1+4L
- MA5W40A3B4-B3 Castrol MAGNATEC 5W-40 A3/B4 1+1+1l
Graph of oil viscosity depending on ambient temperature
How 5W40 stands for
The characteristics of Castrol MAGNATEC 5W40 speak of its all-weather performance. The 5w40 viscosity marking stands for: the letter w is from the English word winter, which translates as winter. Used to designate lubricants for year-round use.
The numbers in front of the letter are an indicator of winter temperatures. In our case, the number 5 indicates that Castrol Magnatec 5-40 retains its properties up to minus 35 degrees Celsius. It makes it easier to start in cold weather. The numbers following the letter indicate summer temperatures. The number 40 indicates the suitability of the oil up to plus 40 degrees.
1 liter plastic cans
Advantages and disadvantages
Castrol Magnatec 5W40 A3 B4 specifications distinguish it from a number of similar oils from other manufacturers and other company oils with similar characteristics. Castrol MAGNATEC 5W40 reviews confirm this.
Here are some special technical characteristics, advantages and advantages:
- Oil is held onto the engine components while other grease slides into the oil pan.
- Creates a stable protective film that lasts throughout the entire service life.
- The oil makes the motor particularly resistant to wear.
- Gives protection at high and low temperatures.
- Suitable for a variety of styles and operating conditions.
If we talk about the shortcomings of Castrol MAGNATEC 5W-40 a3 b4, consumer reviews allow us to identify them. This is unsuitable for use in older engines, as cleaning with synthetics may be too aggressive for them. So, in motors after a long operation, a lot of sludge accumulates. Synthetic oil cleans intensively. As a result, detached particles of deposits can clog the valves.
Many reviews of Castrol Magnatec 5W40 oil indicate customer dissatisfaction with the high price. This parameter cannot be attributed to shortcomings, since everything is subjective here. In the case of this product, you have to pay not only for quality, but also for the name that the company has created for itself over the years of existence.
A large number of fakes is a significant drawback that can deter potential consumers from buying. Read on to find out how to protect yourself in this regard.
How to distinguish a fake
The characteristics of Castrol MAGNATEC 5W40 A3 B4 make it a real bait for all sorts of scammers. Pouring anything into the engine can be fraught with serious consequences, up to large-scale breakdowns that lead to costly repairs. Indeed, in the treasured canister there may be a working off!
To protect yourself from a fatal mistake, it is important to be able to distinguish genuine oil from fake even during the selection in the store. To do this, you need to pay attention to the following points:
- Try to tighten the cap with maximum force. A fake will almost certainly break the thread, the original will withstand everything. By the way, the cover should be red and no other.
- Pay attention to the plastic from which the canister is made. It should be high-quality, even, without defects and flaws material. At the same time, Castrol pours its oils only into opaque, opaque containers.
- Try peeling off the back label. In the original, it consists of two layers, a “booklet”. The top layer is easily peeled off and lays down in place, while the letters are not smeared. The bottom layer contains information in at least three languages.
Not in general - you should pay attention to the quality in general. No chips, cracks, traces of opening, creases on labels and traces of glue.
The Russian motorist respects the Castrol brand for the high quality of its products. This confirms the rating of motor oils in the Russian market, which was determined at the end of 2015. Among the favorite lubricants is the Castrol Magnatec family of high-quality synthetics with different temperature-viscosity characteristics, as well as other differences.
Some information about the manufacturer
The history of the world-famous Castrol company began at the end of the 19th century in England. Since then, having gone through a long and difficult path of development, the company has become a subsidiary of the powerful oil-producing corporation BP. This brand is familiar to consumers in more than 150 countries around the world.
Constantly improving its products, Castrol has achieved outstanding results. Suffice it to say that the BMW concern prefers the engine oils of this company to all others, no matter what advantages they declare.
Castrol produces lubricants not only for the automotive industry. The scientific achievements of research centers turned out to be in demand even in the space industry. The legendary Curiosity rover is still working on Mars today, largely thanks to Castrol lubricants, specially designed for use in very low temperatures. After that, hardly anyone will doubt the powerful scientific potential used to create and produce motor oils under this brand.
Composition, main features and characteristics
Castrol Magnatec 5W30 engine oil for the European and Russian markets is produced at several refineries:
An oil composition with such a viscosity is available in the following versions:
Based on the last combinations of letters and numbers, it becomes clear that these are different products. The European ACEA Society assigned oils to different categories - C3, A3 / B4, A1, A5. Confirmation of this can be found in the descriptions of lubricants.
Magnatec 5W-30 A3/B4
Universal grease that can be used in gasoline engines and diesel engines. The liquid contains "smart molecules" (Intelligent Molecules) that can literally stick to the metal surfaces of engine parts. They firmly hold the protective oil film, even when the engine is off. Therefore, even in very frosty weather at a temperature of -30 ° C, the motor will not wear out when starting.
Other motor fluids take some time to pump through the lubrication system and reach the parts. Magnatek film remains on their surface all the time and starts working instantly. Thus, the lubricating mixture significantly increases the wear resistance of motors, leading to an increase in their resource.
The viscosity index of the product is 169. It cannot be said that this is a high value, rather typical for oils of this class. On the other hand, the base number (TBN), equal to 11.3, allows the lubricant to withstand destructive oxidation processes for a long time. This means that the interval between replacements is long. The oily liquid solidifies at a temperature of -42 ° C, which is also a good indicator.
According to the API standard, the lubricant is assigned the SL / CF categories. ACEA rated the engine mixture at A3 / B3, A3 / B4. The product has OEM approvals from the following car manufacturers: BMW, Fiat, General Motors, Mercedes Benz, Renault and Volkswagen.
Magnatec 5W30 A5
Castrol A5 Magnatek oil is more advanced in its characteristics than the previous colleague. And although it was created specifically for Ford engines, it can be applied to all other modern engines, atmospheric and forced - multi-valve and turbocharged. As you know, the main wear of the power unit occurs when it is started, when it runs dry for the first seconds - the engine oil does not have time to pump to the surfaces of the parts.
This lubricant is different. A protective layer of molecules with a certain charge is attracted to metal surfaces at the points of their contact. Therefore, flowing into the oil pan after the engine stops, the lubricant leaves behind a protective layer that works from the first moment when the oil is still being turned by the starter.
API and ACEA gave the product maximum ratings - SN / CF, as well as A1 / B1, A5 / B5. The American-Asian classifier ILSAC assigned the class GF4. There is an official approval from Ford.
Magnatec Stop-Start 5W30 C3
The basic composition of this oil is not 100% synthetic. It is a product of deep catalytic hydrocracking, which is subjected to heavy fractions of crude oil. As a result, the purest HC-synthetic composition is produced, which is the base for many brands of motor oils. The composition has a minimum content of sulphated ash, sulfur and phosphorus, which allows it to be classified as a Low SAPS oil group.
This product is designed for use in the latest engines with modern soot filters and multi-stage catalysts that neutralize harmful impurities in combustion gases. The engine mixture was created specifically for urban driving conditions. The engine is constantly changing modes of operation, which leads to premature wear.
According to ACEA, the product is classified as C3. The API rated it SN/CF. It is used in all modern gasoline and diesel engines, including those with direct injection, multi-valve and turbocharged. There are official OEM approvals from Volkswagen, Mercedes Benz, BMW, General Motors (dexos 2).
