How to choose oil for machine

An important point in the operation of the Iron Horse is the correct selection of engine oil. This reduces fuel consumption, slows down wear and mechanisms, and also helps to fully disclose the potential of the engine. One of the fundamental factors is the type of power plant and its age.

One of the main oil classifications - by type of engine:

For diesel engines, CC, CD, CE, CF, CG, CH are intended for labeling.
For gasoline engines, SE, SF, SG, SH and SJ are developed;
In addition, there are universal types of oils suitable for both types of engines.

The following parameter is the number of viscosity, taking into account the range of motor efficiency in the cold and warm season.

summer viscosity classes - 20, 30, 40, 50, 60;
winter viscosity classes - 0W, 5W, 10W, 15W, 20W;
for all-season grades of oil, viscosity numbers are indicated for low and high temperatures - 0W-30, 0W-40, 5W-30, 5W-40, 10W-30, 10W-40, 15W-40, 20W-40.

The third important classification item is manufacturing technology. Oil can be:

Mineral - it is obtained by distillation and refining oil. It has a big viscosity and perfectly suitable for old cars.
Synthetic, manufactured by the synthesis of chemicals. Such oil has a high fluidity and is equally well manifest when working in a wide temperature range.
Semi-synthetic, obtained by mixing mineral oils with synthetic components. It is optimal for the absolute majority of modern engines.

Assistance in the right choice of oil will provide a car service book containing operating instructions, as well as the recommendations of official dealers. Such information will help choose the oil closest in the most optimal for your engine.

Buy engine oil better from official dealers due to quality assurance on the goods received. In the process of operation, it is important to monitor the oil level, and it can be replaced by independently without resorting to the service station.

It is necessary to select the oil, based on the recommendations of the manufacturer of your car and considering the above-described operation factors.