What temperature is 10w30 oil good for?
What temperature is 10w30 oil good for?
10W-30 oil can survive in a temperature as low as -13°F and as high as 86°F. This makes 10W-30 oil pretty stable at higher temperatures and pressure, and can run through critical engine parts without causing too much friction. However, it’s a comparatively thicker oil and has a consistency similar to grease.
Can I use 10W-30 instead of 5W30?
Can you use 5W-30 instead of 10W-30? Absolutely yes for car engines, 5W-30 is usually synthetic and superior to 10W-30. Both have the same viscosity at the operating temperature of an average car engine. 5W has lower viscosity when cool and is considered better for the car engine during engine start.
Is 5W30 or 10w30 better for winter?
10w30, the thinner 5w30 will circulate quicker, and flow through bearing tolerances better during an engine startup in the winter or colder climates. The “w” behind the five and the 10 indicates that those are the viscosities in colder or winter temperatures.
What 10w30 means?
Viscosity measures how much motor oil can resist flow. That’s why you see two numbers on most oils. For Example: 10W30. This means the viscosity is at 10W when the engine is cold and 30 when the engine is hot. Low viscosities are good for cold temperatures (hence the “W” association) because the oil is thinner.
Is 10W 30 oil the same as SAE 30?
SAE 10w30 oil has 10w thickness at low temperatures, but SAE 30 is at high temperatures. In the straight SAE, 30 doesn’t and can have immense Viscosity and helpless pumpability at low temperatures. As SAE 10w30 is not thick in low temperature, while SAE 30 is in high temperature.
What is the difference between 10W-30 and 10W-40?
The difference between 10W-30 and a 10W-40 is the high temperature viscosity. Obviously, a 10W-40 is thicker than a 10W-30 at high temperature. Remember that using oil with a viscosity that is too high can result in excessive oil temperature and increased drag.
