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Is it safe to use Cetane Booster in Diesel Engine Cars?

09 April 2025
Cetane Booster

Most automotive enthusiasts are certainly familiar with the use of cetane booster. It functions to increase the cetane number in diesel engines. If the cetane number increases, it can improve the combustion power.

Obtaining this cetane booster is quite easy. Many people are already selling it in the market, claiming it can raise the cetane number to a certain level. However, the question remains, is the use of cetane booster safe for vehicles with diesel engines?

Impact of Cetane Booster Use on Vehicles 

The use of cetane booster is indeed to increase the cetane number. For example, when not using this liquid, the cetane number is 48, and after mixing with this liquid, it can rise to 51 or 53. This claim has led many people to start using the liquid.

However, this is not entirely true. In fact, the use of this liquid is still considered less safe. This can happen because there are still many effects that can occur after mixing with this liquid. Be cautious of the following issues that may arise.

1. Every Fuel Contains Cetane Booster

In fact, every time you buy fuel for a diesel engine, it already contains cetane booster. This can certainly increase the cetane number. However, the increase is not significant and does not require additional liquid.

2. Contains Metal Compounds

The cetane booster to be used contains metal compounds. These metal compounds are what you should avoid. Over time, metal materials can create soot in your vehicle's combustion system, and the metal content in this liquid may not burn completely.

As a result, it can become oxides that can stick and cause soot to accumulate. If such accumulation occurs, the performance of the diesel engine will certainly decline.

3. Engine Overheating

To increase the cetane number, using cetane booster is often chosen by the public. However, you need to know that the use of this liquid may not be suitable for your vehicle's engine specifications. If this liquid is not compatible with your engine, it can cause the engine specifications to overheat.

Cetane number that is high due to the mixing of this liquid may not necessarily align with the technology in your vehicle's engine. If the vehicle's engine experiences overheating, it can lead to a decrease in the engine's performance.

4. Engine Performance May Decline

One issue that can occur due to the use of cetane booster is the decline in the vehicle's engine performance. The presence of metal compounds is the main issue that causes the engine's performance to decrease.

Deposits of materials that do not mix with the fuel will accumulate, leading to performance declines in the fuel tank, fuel lines, and injectors. The performance of these important components declining can certainly affect the engine's performance.

It is advisable to use fuel that is in accordance with the manufacturer's recommendations. This is to ensure that the engine's performance can be maximized without the need for additional cetane booster. It would be very troublesome for you if the vehicle's engine performance continues to decline, wouldn't it?

Read Also:  Benefits of Cleaning the Diesel Engine Throttle Body

Therefore, you must be more careful in using this liquid. We hope this review is useful, and you can find more interesting and updated information by visiting the official link Daihatsu. We hope the article we have written can broaden your knowledge about cetane booster!

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