The work of the most important car systems requiresselection of the correct lubricant. Today, the market of special products for cars and trucks presents a variety of options for consumables. The domestic manufacturer also offers Russian drivers many varieties of engine lubricants.
One of the popular products is motor oil "Rosneft" (synthetics) 5W40. Reviews this product is provided by technologists and experienced drivers. Having studied the detailed information about lubricants, you can draw conclusions about the need to select this oil for your car.
Allows you to assess the quality and performance characteristics of domestic consumables rating of motor oil "Rosneft". Owner reviews various vehicles, technologists will allow to estimate reliability and features of the presented greasings.
Oils for the engine "Rosneft" produces LLC"RN-Lubricants". This domestic brand delivers its products to more than 30 countries. Its products have been approved by well-known automotive manufacturers. The composition of lubricants meets many international standards. The domestic producer is now developing, strengthening its position in the international market.
Rosneft Lubricants are knowndomestic car owners as butter of average quality. The cost of these lubricants remains more than acceptable. This explains the high demand for such products.
Oils of the domestic manufacturer for an understandablereasons are cheaper than the products of foreign brands. "Rosneft" represents oils on both mineral and synthetic basis. The price depends on the features of the composition of the funds.
Mineral oils suitable for the engines of the oldsample, which are characterized by a significant mileage. Also for engines that run on diesel fuel, such means are used. Their price is relatively low. It is about 1800-1900 rubles. for 20 liters.
Semisynthetics are somewhat more expensive.It consists of both mineral and artificial components. The price is about 750-800 rubles. for 4 l. Pure synthetics has the highest performance. It is used for engines of the new sample. The price of motor oil "Rosneft" (synthetic) 5W40, reviews which is presented below, is 1400-1500 rubles. for 4 l.
Considering reviews of oil "Rosneft" Premium CM/CF 5W-40, it is possible to note its high popularity. Among the consumables of this manufacturer, the Premium series is highly popular. This is due to its high quality and reasonable cost.
Synthetic oil base allows you to applypresented product in both summer and winter. It is a fluid lubricant that quickly coats the engine system. It prevents friction of moving parts in the process of motor operation, their mechanical wear.
Synthetic base allows you to apply oil inmotors of the new sample. It will reliably protect rubbing fumes even under loaded conditions. For the conditions of the Russian roads is extremely important. Frequent traffic jams in big cities, adverse climate conditions require the use of synthetic oil for the engine. However, before buying this tool you need to study the recommendations of the manufacturer of automotive equipment.
Oil "Rosneft" Premium 5W-40 CM/C f marked by technologists as lubricants formost inexpensive modern car brands. These products can not be attributed to the means of a new generation, but due to its high technical characteristics, they are recommended to be used for various engine designs.
The kinematic viscosity index is14.12 mm² / s at 100 ºС. Density of the agent at 20 ºС is equal to 852 kg / m³. The base number is 8.3 mg KOH / g. This indicates a good detergent qualities of the tool. It effectively prevents the destruction of the system due to the formation of corrosion. Evaporation is 11.6% for PLA. It speaks about the durability of the lubricant. It does not need to top up for a long time.
Ash sulphate is 1.1% of the mass.This indicator complies with the standard. Flash point is set to a high level. It is 220ºС. The pour point of the presented agent is -33ºС. This allows the use of oil, even in the harsh climate of our country.
A certain composition of additives that improve the performance properties of the tool, contain Rosneft oils. Lubricants (fuel synthetic category) possess a certaina set of components. Independent experts have tested this oil. During the experiment, it was revealed that the Premium series contains 1097 microns / kg of zinc, 989 mg / kg of phosphorus. These oils also contain 2701 mg / kg of calcium and 79 mg / kg of boron.
The last of the listed components allowsinclude a series of "Premium" in the category of modern tools for motors. This ashless dispersant, which increases the purity of the lubricant, its environmental performance.
The study found thatThe presented oil begins to freeze at a temperature of -44 ºС, and not -33 ºС, as stated by the manufacturer. This is one of the most resistant to cold oils, which today is represented in the domestic market. The remaining figures, stated by the manufacturer, were confirmed by independent examination.
Rosneft Premium 5W-40 Synthetic Engine Oil is one of the best means of domestic production. In the course of independent testing, it was found that the presented oil received certain rating scores.
Серия «Премиум» по показателю экономичности received a rating of 1.81, and by power - 2.63. In these aspects, Rosneft synthetics lagged behind its competitors. However, in terms of environmental friendliness, this composition exceeded such a popular product as Lukoil Lux. Rosneft oil in this category received a rating of 2.51. This was made possible through the use of modern additives.
In the categories of “Cold Start” and “Extremeprotection "surpasses even foreign analogues. Synthetics Premium received 4.61 and 5 points in these nominations, respectively. The presented characteristics speak about the average quality of Rosneft oil.
Motor oil "Rosneft" (synthetic) 5W40, reviews which give technology, is a means forbudget foreign cars and passenger vehicles of domestic production. It is not used in engines with a particulate filter. Oil can be poured into the gasoline engine, released after 2004. It is also used in diesel engines, which were collected after 1990. It is also poured into turbocharged structures.
For convenience, the tool is presented in4 l cans for sale To perform the topping you can buy synthetic oil in a container of 1 l. The special composition, as well as a balanced content of phosphorus, zinc, calcium, sulfur, allows to deliver the presented agent most closely to foreign analogues.
By features of start-up in the cold periodRosneft synthetic oil shows high performance. It is recommended for use in a sharply continental climate. This is an all-season product that can be used in summer and winter.
Engine oil "Rosneft Premium" has several advantages.Its special composition allows you to protect the engine from premature wear and destruction during the entire life of the tool. Oil cleans the surface of various deposits. It holds them, not allowing the particles to settle on metal surfaces.
The motor starts easily even in very cold weather. This is accompanied by optimal viscosity, pumpability and density. Also, grease prevents the development of corrosion.
Low oil evaporation avoidsconstant topping up during operation. When using the presented means it turns out to save fuel consumption by 4.1%. At the same time the engine power increases 1.77% In terms of environmental performance, Rosneft Premium is as close as possible to high international standards and regulations.
Negative reviews of Rosneft engine oil (synthetic) 5w40 are much less common than positive statements. Only 16% of the drivers surveyed say that the quality of the consumables presented is low.
Among the negative reviews are the low profitability of Rosneft oil. During its operation, a rapid grease burnout is noted. His need to constantly pour into the motor.
Experts claim that mostnegative feedback is due to improper operation of the oil. It can not be poured into engines with high mileage. Otherwise, due to its high fluidity, the agent may leak through microcracks, loose seals to the outside. Therefore, before purchasing the presented tools, you should definitely read the instructions of the motor manufacturer.
Positive reviews of Rosneft engine oil (synthetic) 5w40 make up about 84% of all respondentsdrivers. It is a reliable, inexpensive oil that fits many varieties of the engine. Its versatility, a unique set of additives allow the use of oil in different climatic conditions. The tool protects the motor even at high loads.
According to user reviews, the engine starts even in the most severe frosts. The system remains clean throughout the life of the oil.
Having considered the features of the synthetic series"Premium" domestic manufacturer "Rosneft", we can note its high quality, reasonable price and good performance. This makes the tool presented in demand.
