Engine Oil Grades Chart. What Are Engine Oil Grades. The 5W means that the oil has been tested at colder temperatures and that it has a viscosity grade of 5 and with the W referring to winter.
Honda Cars Engine Oil Gear Oil Capacity And Grades. There are two numbers that define the viscosity of an oil. The viscosity of an oil is measured by its resistance to flow.
Let us say you have a fully synthetic oil whose SAE rating reads 5W-30.
Six of them are recognized as winter grades with a W designation. For engine oils viscosity can be defined as its resistance to flow. The viscosity grade of a lube oil is determined by the Society of Automotive Engineers SAE. TATA INDIGO DICOR GEAR OIL CAPACITY 33L.