What Types of Vehicles Are Suitable for 0W40 Oil?
1 Answers
0W40 engine oil is suitable for vehicles that operate at high speeds or under heavy loads. Below is additional information: Meaning of 0W40: The '0W' in 0W40 indicates the oil's cold-start performance. Oil with a lower number before the 'W' allows for easier engine starts in cold weather. The '40' in 0W40 represents the oil's viscosity characteristics at high temperatures. Functions of Engine Oil: Lubrication; auxiliary cooling; cleaning; reducing gas leakage and preventing the entry of external contaminants; protecting against contact with water, air, acidic substances, and harmful gases; shock absorption; and reducing wear caused by abrasive particles, surface fatigue, and adhesive wear.