![Understanding Oil Viscosity](https://blog.amsoil.com/wp-content/uploads/2016/09/Oil_Pouring_1200px.jpg)
![](https://blog.amsoil.com/wp-content/uploads/2016/09/Oil_Pouring_1200px.jpg)
Understanding Oil Viscosity
Viscosity is the measure of a fluid's resistance to flow.
Although you might know that synthetic oils outperform conventional oils, you might not understand why. The differences begin at the molecular level.
Learn MoreSign up for bi-weekly updates.