【 Precision oil 】 Can motorcycle oil and car oil be mixed?

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【 Precision oil 】 Can motorcycle oil and car oil be mixed?

When it comes to motorcycles, they are not only a means of transportation, but also carry many people's dreams of youth; Many people buy a motorcycle to ride on weekends even after they have a car.

For people who have cars and motorcycles, for convenience, many times the car oil will be added to the motorcycle, which in the end is not advisable?

Xiaoban told you that long-term mixing on high-speed models may have adverse effects such as poor lubrication, increased wear, and rapid deterioration of oil products, so mixing is not advisable.

We can analyze the different performance of motorcycle oil and automobile oil one by one.

Engine speed: motorcycle = (1.5~2.1) × car

Power per liter: motorcycle = (1.3~1.9) × car

The working state of the motorcycle engine has higher speed and higher load than the car, so the motorcycle oil is required to have stronger high temperature shear resistance than the car.

High temperature shear resistance

Some motorcycles are already water-cooled. However, because the liter power of the motorcycle is larger than that of the car, the motorcycle engine is smaller, so the heat dissipation is not as good as that of the car engine, so the overall temperature of the motorcycle engine is higher than that of the car engine, which requires more powerful high-temperature oxidation resistance.

High temperature oxidation resistance

The engine of the motorcycle is connected with the transmission, that is, the motorcycle oil needs to serve the engine, the clutch and the transmission at the same time, and the automobile oil needs to save fuel and other needs to add an improver to reduce the coefficient of friction, but the motorcycle clutch needs a certain coefficient of friction to prevent the clutch from slipping.

Friction coefficient

There is a big difference between motorcycle engine and car

Therefore, the composition of the two oils is completely different

Bon reminds you

Mixed use of both

Not getting the best out of your car

Never mix oil