10w30 is thicker than 0w40 in low temperature.
0w40 is thicker than 10w30 in high temperature.
Am I right?
Then... what temperature is the turning point ??
0w30, 5w30, and 10w30 have same viscosity at high temperature.
Am I right?
Then... what is the minimum temperature that they have same viscosity ?
I know they are different at winter start.
Are they also different at summer start?
0w40 is thicker than 10w30 in high temperature.
Am I right?
Then... what temperature is the turning point ??
0w30, 5w30, and 10w30 have same viscosity at high temperature.
Am I right?
Then... what is the minimum temperature that they have same viscosity ?
I know they are different at winter start.
Are they also different at summer start?