Which cars is Mobil 0w30 suitable for?

1 Answers
VonNorah
07/29/25 7:36pm
Mobil 0w30 is suitable for Japanese and American cars. Reasons why Mobil 0w30 is suitable for Japanese and American cars: Manufacturers of Japanese and American cars tend to design engines for environmental protection and energy efficiency, so the engines are designed to be more precise with smaller gaps between components. Therefore, they require lower viscosity engine oil, making 0W-30 more suitable. Identification and meaning of engine oil viscosity: Regardless of the brand, engine oil uses the unified SAE viscosity identification. Common engine oil viscosities include 5W-30, 10W-40, 15W-40, etc. The symbol W stands for winter. The smaller the number before W, the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature. The number after W represents the stability performance of the engine oil at high temperatures.
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