COMPANY
FAQ
Engine oil is a highly complex formulation designed to protect and enhance engine performance. It is primarily composed of base oils (approximately 75% to 90%) and performance additives (about 10% to 25%). Each component serves a specific function to meet the demanding requirements of modern engines.
Engine Oil Composition
Engine oil viscosity refers to the oil's resistance to flow and is one of the most critical properties for engine protection and efficiency.
Engine Oil Viscosity & Classification
Base oils are the foundation of engine lubricants and significantly influence their overall performance. The American Petroleum Institute (API) classifies base oils into five categories based on their composition and refining methods.
Base Oil Categories (API Classification)
Base oil manufacturing involves either refining crude oil or synthesizing molecules through chemical processes. The type of processing significantly impacts the purity and performance of the final base oil.
Base Oil Manufacturing Process
Lubricant additives are essential performance-enhancing components that significantly improve oil properties and enable it to meet modern engine requirements. Though additives make up only 10%-25% of the oil, they play a crucial role in protecting engine components.
Additives and Their Functions
Selecting the right engine oil is critical for ensuring long-term engine performance, reliability, and compliance with OEM standards.
Oil Specification & Application Guidelines
Engine oil standards ensure that lubricants meet specific performance, compatibility, and durability requirements defined by global automotive and petroleum organizations.
Industry Standards Explained
This section addresses common concerns and misconceptions about engine oil usage, selection, and performance.