2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42
Engine life and performance are directly related to the type of engine oil used. These compounds reduce the friction of the moving parts of the power plant against each other, which prevents premature failure of the unit. Some variations of lubrication can also reduce fuel consumption, increase efficiency, and eliminate engine knock. Consumer demand for Q8 oil is constantly growing. The presented compositions managed to prove their effectiveness and reliability.
A little about the brand
The brand of Q8 oils is owned by Kuwait's state oil and gas company. The production cycle is closed. That is, both the extraction of raw materials and their processing are carried out by different divisions of the same enterprise. This approach has significantly improved the quality of lubricants. The company received international certificates of conformity QS, ISO 9001 and ISO 9002. At the same time, the company opened its own research laboratory in Europe. The production process is constantly being upgraded.
Tolerances
The compositions of this brand have received approvals from major internationalcar manufacturers. Q8 oils are recommended for warranty and post-warranty maintenance of Ford, BMW, MAN, Chrysler, Porsche, Renault and many others. This list itself confirms the high reliability of the compositions presented.
Ruler
The brand produces automobile oils of different "nature". Mineral compositions are produced from oil distillation products with their subsequent hydrotreatment from various impurities. These compositions are characterized by high viscosity, therefore, in regions with severe winters, they can only be used as summer ones. Q8 15W40 oil is excellent for gas or gasoline engines installed in both cars and vans. The high density of the composition helps to prevent the breakage of the oil film between parts with a large gap. A similar defect most often occurs in older power plants. Separately for diesels, the brand has developed the composition Q8 Formula Plus Diesel 15W40.
Synthetic motor oils are made from hydrocarbon hydrocracking products. At the same time, the manufacturer uses an extended additive package in mixtures, which allows increasing the performance of the lubricant. For example, the final applicability temperature range is increased.
The brand does not produce semi-synthetic oils. The firm has focused on the manufacture of mineral and synthetic compounds.
For harsh winters
The characteristics of Q8 0W30 oil allow this formulation to be used in regions with verycold winters. The mixture retains its fluidity even at -51 degrees Celsius. At the same time, a safe engine start can be carried out at -40 degrees. The manufacturer managed to achieve such impressive results thanks to a complex of viscous additives. In this case, polymeric macromolecules are used. When the temperature drops, the molecules coil up and shrink in size, which keeps the density of the oil at the desired level. When the temperature rises, the reverse process occurs.
The concern's chemists have increased the proportion of depressant additives in the composition. In this case, various polymeric esters are used in the mixture. The presented compositions reduce the size of paraffin crystals that precipitate with a sharp drop in temperature.
The specified oil is ideal for Volvo gasoline engines with four or five cylinders. It can also be used for diesel power plants.
Universal formulations
Q8 5W30 motor oils are distinguished by their versatility. They provide reliable engine protection both in winter and in summer. Moreover, these mixtures are suitable for both diesel and gasoline power plants.
In reviews of Q8 5W30 oils, drivers note that after applying this composition, they managed to get rid of the engine knock and increase its power. In the production of the mixture, the manufacturer increased the proportion of detergent additives. The fact is that low-quality automotive fuel is characterized by a large number of sulfur compounds. When they burn, ash is produced,which is deposited on the surface of the parts of the power plant. Detergents reduce the risk of soot coagulation. They also destroy the formed soot agglomerations, transferring them into suspension.
Fuel economy
All synthetic motor oils of this brand help to reduce fuel consumption. The fact is that in this case, various friction modifiers are used. To reduce friction and increase the efficiency of the power plant, molybdenum compounds are used. These substances form a durable, renewable film on the outer surface of power plant parts.
Problems of operating the machine in urban conditions
In reviews of Q8 motor oils, drivers claim that these compounds provide excellent protection even in difficult operating conditions. Constant starts and stops of the machine lead to an uneven distribution of oil throughout the system. Lubricant churns into foam, which provokes a decrease in the level of engine protection. To reduce the surface activity of the oil, various silicon compounds are added to it. They destroy the air bubbles that form when the cylinders rotate. As a result, the risk of foam formation decreases.
Opinion of drivers
Many motorists of the CIS countries recommend this particular manufacturer of motor oils. The high reliability of the compositions and their stable quality have a positive effect on the demand from the end user. The competitive price of this brand's lubricants has also become a plus.
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