Normally, engine oil is recommended to be replaced every 5,000 ~ 10,000 km. 

To check the amount of engine oil left, the 'engine oil gauge' is pulled out and wiped with a dry cloth to be put in again. When the engine oil gauge is pulled out, you can check the oil left on the gauge.

It is normal when the level is between F (Full) and L (Low). 

The level below L indicates that the engine oil has evaporated too much, and must be supplemented. 

If the color or the viscosity of the engine oil is black and sticky due to serious oxidation compared to the initial clear brown color, the engine oil must be replaced.

No, solvent is not included. Bulls Power Engine Flush does not use solvent that can reduce the engine oil performance and damage the engine.

Engine Flush is recommended on the following vehicles.

Vehicles changing from mineral oil to synthetic oil use

Vehicles over 70,000km in driving distance / Vehicles with frequent city driving / Vehicles with frequent long-distance driving

Clean engine oil line can be maintained through regular use of Bulls Power Engine Flush for every 10,000km of driving distance.

When Bulls Power is mixed with fuel, it is dissolved to be combusted, so there is not effect to the mechanical parts of the vehicle. 

However, the product effect could not be displayed, so fill the vehicle with as much as fuel possible for dilution. 

Bulls Power was acknowledged of the quality through strict tests conducted by official national agencies, and it does not cause any changes to the outstanding property of the synthetic engine oil.

In addition, the AOMC ingredient contained in the Bulls Power helps the lubrication of the synthetic engine oil to have the effect of reducing abrasion from friction. Accordingly, the engine is protected safely by using Bulls Power. 

Base oil that compose 60% of Bulls Power is top-quality 100% synthetic oil.

The product was designed from the planning stage to perform the most outstanding performance on both synthetic and general engine oil.

The outstanding product performance of Bulls Power is displayed regardless of the grade of synthetic oil available in the domestic market. 

Bulls Power forms the protective film on the inner wall of the engine to prevent abrasion, so it is recommended to use Bulls Power on the new car to manage the engine efficiently.

It is recommended to use Bulls Power on the new car to maintain the new engine state for long period of time. 

The engine oil gauge is first checked, and when the amount of engine oil is below the F line, one bottle of Bulls Power is injected. 

Recommended amount of use is 1 bottle (500ML) of Bulls Power per 4L of engine oil for gasoline vehicles, and 1 bottle (500ML) of Bulls Power per 6L of engine oil for diesel vehicles. 

Powerful effect can last for longer period of time when Bulls Power is used during the replacement of engine oil

Bulls Power is recommended for use regularly for every 10,000km of driving distance.

The main ingredient of the Bulls Power is AOMC, which creates electric bond on the metal surface inside the engine, to form engine coating film. 

This feature of electric bond plays the role of protecting the engine from fatal abrasion of 'dry start' especially in the morning, that results in 80% of engine wear.

The engine coating film prevents the engine wear that can occur not only during the driving, but also in dry start to extend vehicle's engine life.

In addition, the lubricant ability is improved to reduce the friction inside the engine, to decrease power loss. 

Accordingly, noise is reduced, power is increased, and there is also improvement of fuel efficiency. 

Fuel additives such as Bullsoneshot are commonly used in automobiles in advanced countries (USA, Japan, EU). 

Also, the key ingredient of Bullsoneshot is imported from AFTON, USA (one of largest fuel additive supplier in the world). 

Therefore, Bullsoneshot can be used safely on any type of vehicle

In addition, over 100 times of official tests were performed in official testing agencies of 6 countries including INTERTEK, USA / Ticford, UK / ETF / CRAES, China / VETC, etc. on various vehicle models to verify the effectiveness.