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Oil "Castrol": description and reviews

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Oil "Castrol": description and reviews
Oil "Castrol": description and reviews

Did you know that most engine and performance problems start with the wrong engine oil? This thing can really make a difference in how a car performs.

Not to mention engine oil's role in protecting engine and turbocharger parts from the weather, while maintaining peak performance and preventing malfunctions. Many of the drivers do not pay attention to this fact. We offer a description of Castrol oil and reviews about it.

Overview of engine oil

There aren't many mechanics who want to talk about the importance of using the right synthetic engine oil for your car. To change the oil yourself, you need to know which product to choose. Oil "Castrol" - one of the options for use. We invite you to test this product in a lab.

Engine oil testing

Need to use oil

Today's technology has allowed automakers to produce smaller, more powerful and efficient engines. Their goal is to improve fuel efficiency, reduce emissions and increase productivity.

But the focus on scaling, turbocharging and extended designs has meant that engine pressure has nearly doubled in the past 30 years.

At maximum camshaft pressure - in the area of ​​the engine where parts called vanes meet and open valves - these parts need protection when they come into contact. This is due to the very thin layer of oil.

Today's motor oils operate at higher temperatures and higher voltages than ever before. To address these issues, chemists and engineers have created a new molecule to provide extra strength in the oil films of the Castrol range.

Filling engine oil

Correct chemistry

This technological journey began a few years ago in a laboratory in New Jersey, USA. "We're always looking at different chemicals or ingredients that can allow us to improve the performance of our lubricants," says Mario Esposito, Castrol's group leader for polymers and passenger car oils at the Wayne Technology Center.

"Our research initiatives are needed. We shape our lubricants around individual, proprietary ingredients, creating a "manual" differentiated offering, and with Castrolwe aimed to develop an effective additive, Castrol oil, that would make the lubricant stronger,” he adds.

Castrol's team of chemists built this molecule from the ground up, as Richard Sauer, polymer research manager, explains: “We evaluated a number of transitional elements, trying to determine which one would add value to the finished oil. We needed to evaluate the benefits of each element, considering factors such as engine waste and wear control.”

car motor

"We looked at how a metal can be incorporated into a polymer to complete the finished Castrol engine oil with the required performance characteristics. Generally speaking, functional polymers bring additional performance characteristics to a completed formula. In addition to identifying the chemistry, we also had to work to create a viable commercial process.”

Titan Power

Thanks to this analysis, chemists identified a titanium molecule that showed the desired characteristics: the addition of Castrol engine oil changes the freezing pressure of the lubricant. When it actively thickens, it strengthens the oil film, which provides more protection at the high pressure contact points. This gives the oils the ability to hold metal surfaces more effectively with the cushioning effect of Castrol oil.

Testing results

Laboratory results required rigorous real-world testing to ensure the claims couldbe justified. The Castrol team conducted this development phase to evaluate Castrol engine oil and test the effects of titanium on friction reduction and film breakdown resistance. The next step was to mix the new recipe. Thus, it was possible to optimize the consistency of the Castrol gear oil to achieve the viscosity of the product.

“We test parameters such as the effect on engine wear, sludge formation and piston cleanliness. Some tests can take several weeks - the longest was a 900 hour test. They are extreme in nature, creating conditions that will never be seen in a car on the road,” said a company engineer. Tests were also carried out with original equipment manufacturers and other research facilities.

Engine oil Castrol Magnatec Stop Start

How does it work?

When the titanium-containing molecule is under pressure in the engine, the oil solidifies under pressure. When the pressure is reduced, Castrol-Magnatek oil returns to its normal liquid state and flows around the engine. The results confirmed that Titanium FST™ (Fluid Strength Technology) technology doubles the strength of Castrol film, preventing oil film breakdown and reducing friction.

Reviews from motorists

When the product was launched in Europe and the Middle East, joining the US and Asian markets where it was already sold, reviews of Castrol oil were mostly positive. The reason for the negative reaction of drivers lies in the fact that a quality productbegan to massively forge.

Castrol oil reviews indicate that the titanium additive contributes to a stronger lubricating effect for modern engines that are shrinking in size but producing more and more power.

Engine oil worthy of attention


The article proposed a description of Castrol oil. Information provided on the basis of laboratory tests. Additionally, reviews of motorists were analyzed.

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