Golden State Education Resource

In fact, the engine additives are used in most lubricants, because even the best synthetic base oils cannot protect vital parts, as additives, the whole work. Let’s to the combustion engine to verify that for additives. According to the American Petroleum Institute the powerful watchdog for the oil companies, the temperatures and the nature of the services in which an engine is operated vary significantly. Moderate speed on short-or stop-and-go driving in traffic, only a fraction of the available power. Since the cooling must be able to meet the requirements for cooling high-speed Read more