Motor oil comes in a variety of forms, designated by pairs of numbers, but the most common two are 10W-30 and 10W-40. What's ...

It's acceptable to use 0W-20 engine oil in place of 5W-20 or even 10W-20, since the number preceding the W refers to its low-temperature viscosity. However, you should match the oil grade exactly ...

Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

are required in formulating lower viscosity heavy-duty engine oil grades such as 10W-30, 5W-40, 5W-30 and 0W-40; hold potential for higher temperature performance (typically applies only to all ...

The Ford 6.7-liter Power Stroke diesel engine is known for reliability and durability. What type of oil does it use, and how ...

While mower maintenance is infrequent, it’s also important to do properly—starting with the correct type of oil for lawn ...

Lubricants are available in different SAE viscosity grades, which dictate the acceptable temperature range in which they can perform optimally. According to the engine oil viscosity classification ...

It doesn't matter what number is but it's important to understand the main grade ... bike engine has more vibration or making more noise and gear shifting is change than the viscosity of oil ...