Is Diesel Divided into 92 and 95 Octane?

1 Answers
Roy
07/30/25 4:23am
Diesel is not divided into 92 and 95 octane; only gasoline is classified into 92 and 95 octane. Diesel classification standards: Diesel is divided into six grades based on its freezing point: 5, 0, -10, -20, -35, and -50. Diesel is used in the engines of trucks or buses. Diesel grade selection criteria: Choose based on temperature. When the temperature is above 4 degrees Celsius, 0-grade diesel can be used; when the temperature is between -5 and 4 degrees Celsius, -10-grade diesel can be used; when the temperature is between -14 and -5 degrees Celsius, -20-grade diesel can be used; when the temperature is between -30 and -14 degrees Celsius, -35-grade diesel can be used. Differences between diesel and gasoline engines: Ignition method: Diesel engines directly use the stroke to raise the internal environment temperature, causing the fuel to reach its ignition point for combustion, without requiring spark plugs. Gasoline engines, on the other hand, require electrical components for assistance. Fuel consumption: Generally, diesel engines are more fuel-efficient than gasoline engines. Noise: Generally, diesel engines are noisier than gasoline engines.
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