Non Detergent Motor Oil
Engine owners eventually need to make an important decision about how to best care for their engines, with detergent oil or non detergent oil . Even though detergent oil has not been widely used for many decades, it is the predominant type of oil used today. Whether you choose to use detergent oil or choose non detergent oil, it will depend on the engine manufacturer’s recommendations.
There are many people that speculate about the detergent content inside regular detergent oil. Oil specialists often disagree about the content of detergent oil, whether or not detergent is actually present in oil is not the issue, however what is important is the engine deposits remain suspended in the oil and do not stick together to create a problem for oil distribution. In this theory, smaller carbon deposits suspended in detergent oil would then, theoretically, be filtered out by the oil filter.
Transmission fluid and gear oil are other uses for non detergent oils, but it is important to match the correct lubricant to the correct gear box. Each engine or gear box should come with recommendations from the company on the best lubricant to use for optimal performance and maintenance. In this information age, you can access vital information about your device before adding motor oil so that you can match the application to the correct type of lubricant.
In addition to ND oil or non detergent motor oil, there is also HD oil, which is high detergent oil. Higher amounts of detergent are present in high detergent motor oil as one may suspect. High detergent motor oil is a great way to clean engine sludge, but it is not for everyone, verify your lubricants first. HD oil is sometimes used as a flushing oil before oil changes, but this varies to a high degree on the engine specifications and the preferences of the automotive technician. Rather than using a flushing oil to clean engines before oil changes, some mechanics like to use high detergent oil to help break up carbon deposits before an oil change. Some auto mechanics are adamant however that flushing oil should never be used as it may be harmful to older seals.
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