What Type of Vehicles is 0W20 Engine Oil Suitable For?
1 Answers
0W20 engine oil is suitable for new vehicles with smaller engine clearances that operate in temperatures above -35 degrees Celsius. The 0W rating has a wide range of applications, but the 20 viscosity grade indicates a relatively low oil viscosity. The smaller the number before the W, the better the oil's low-temperature fluidity, meaning it can be used in lower environmental temperatures and provides better engine protection during cold starts. The number after the W represents the oil's high-temperature resistance; the higher the number, the better the oil's protective performance under high temperatures. Engine oil consists of two main components: base oil and additives. The base oil is the primary component of lubricating oil, determining its fundamental properties, while additives compensate for and improve any shortcomings in the base oil's performance, providing certain new characteristics. Additives are an essential part of lubricating oil.