The essential thing that is used in car service is engine lubricants. Engine oil is one of the leading lubricants that have a big part to play in the combustion cycle. It keeps the engine cool and makes sure that the piston rings in the IC engine are appropriately sealed. So, let's have a look at all the things that this wonder liquid does to your car.
Provides Lubrication
The motor oil lessens the friction amongst the various components of the engine during the combustion cycle. In addition, by providing a thin layer of oil, parts of the machine do not rub each other harshly. Thus engine oil reduces wear and tear.
Neutralizes Acids
During the process of combustion, fuel and as well as the oxidation of other lubricants produce acids. Engine lubricants are responsible for neutralizing these acids.
Cleans out Sludge
Engine lubricants play an essential role in making sure the engine block is clean and free from residue. If the engine sludge is not removed correctly, this could lead to blockage.
Inhibits corrosion and oxidation
Another function of engine oil is preventing corrosion. Motor oil protects the cylinder blocks from rust.
So now you know that the engine lubricants are essential for the smooth running of the engine. But do you know all engines can't work with the same engine lubricants?
Yes, different engines require different engine lubricants to function and operate normally. The car manufacturer recommends engine lubricants based on the parameters of your car. However, you ought to know the grade of the engine oil your car needs as well. This will help you get the best performance from your motor. A good oil will also increase the lifespan of the engine.
When looking out for engine oil, be aware of which type of oil you need. There are two broad categories of engine oils, namely- synthetic or mineral oils. Mineral oils are the ones that come from petroleum products; synthetic oils are created with artificial components, whereas semi-synthetic oils are a blend of mineral and synthetic oils.
Mineral oils
Mineral oils are made of refined petroleum products. They are thicker than synthetic and semi-synthetic oils, making them best-suited for older vehicle models or engines without turbochargers. Their oxidation stability is low compared to other engine oils, due to which frequent changes are required. Mineral oils are recommended for driving in temperate climates (that aren't too extreme) and are more economical when comparing engine oil prices.
Synthetic oils
Synthetic oils are obtained by mixing several synthetic components. They are designed for high-performance engines, making them a suitable option for auto racing. Better in quality, synthetic oils contain fewer impurities and can withstand high temperatures. There is more wait time between oil changes with synthetic oils for both diesel and petrol engines.
Semi-synthetic oils
Semi-synthetic oils are made of mineral and synthetic oils, offering the best of both worlds without incorporating their drawbacks. With a good price/quality ratio, the mineral and synthetic oil blend better protection and performance. The usage of semi-synthetic oils does not modify the frequency of oil changes.
Standards to keep in mind while choosing engine lubricants:
When you are choosing engine lubricants, keep a check on the standards of the product. Things to keep in mind about the criteria are:
● the type of engine the engine oil is designed for (diesel or petrol)
● the performance levels
● how well the oil meets the recommendations on the owner's manual
Engine lubricants are like the blood for your engine; they circulate throughout the engine, allowing the pistons to slide smoothly in the engine cylinders hundreds of times per second. So, select the best engine lubricants for your car.
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