Viscosity is the measurement of how thick the oil is. Colder climates require a thinner oil, like a 5w oil. W means weight. Hotter climates require thicker oil so it will not "break down", or become too thin.
hi brooklyn, the viscosity of motor oil is how quickly it flows
Motor oil typically has greater viscosity than olive oil. Viscosity is a measure of a fluid's resistance to flow, and motor oil is designed to have a higher viscosity in order to protect the engine's moving parts at high temperatures and speeds.
Low viscosity oil flows easier when it is cold but become thinner when it is hot.
olive oil
Motor oil viscosity is a measure of its thickness and flow characteristics. It is important because it affects how well the oil can lubricate and protect engine components. The viscosity of the oil determines how easily it can flow through the engine, especially in different temperatures. Choosing the right viscosity for your engine can help maintain proper lubrication, reduce friction, and improve overall engine performance.
decreased temperature
5w30
SAE 10W30
Not usually
I understand you can use the same oil viscosity in both motor & transmission on the 2008 harley roadking!
A motor oil with a high viscosity (resistance to flow) like SAE 50, will be your greatest density motor oil. Low viscosity like SAE 20 will have the least density.
motor oil. higher viscosity better for hot weather, lower for winter