A vital factor for engine maintenance is picking engine oil ranges that will best provide great, dependable engine performance, based upon the terms under which you utilize your motor vehicle for the best motor oil.
The viscosity of given engine oil is a measure of how easily the oil flows as temperature changes, bearing in mind the oil will flow more easily when the engine is hot compared to when you first start a cold engine.
You will find a logo or benchmark on cans of motor engine oil, which is effectively a stamp of approval by respected organizations and so gives credibility to the engine oil and lubricant retailer, and reassures the purchaser that a widely accepted standard has been met.
Depending on which part of the world you live in, there will be one of the following two designations. The API (American Petroleum Institute) is one such accreditation given to an engine oil product.
The customer will have confidence that the API standard makes a statement as to the performance level to be expected from the oil, whether it is for cars, vans or light trucks.