Understanding the API Index of Engine Oil
Automotive
Advertisement Introduction: The American Petroleum Institute (API) index is an essential classification system used to evaluate and compare the quality and performance of engine oils. The API index provides valuable information about an oil’s viscosity, performance levels, and compatibility with …
6 Myths About Engine Oil
Automotive
Advertisement 1. Engine oils are all the same. This is wrong. Different types of engine oils are made for different car technologies and different types of cars. Oils have different physical characteristics too and can have different viscosities and temperature …