What Are Oil Additives?
Oil additives are chemical compounds added to base oils to improve their quality and functionality. These additives enable lubricants to do more than just reduce friction; they also clean the engine, prevent corrosion, and manage temperature more effectively.
Types and Functions of Additives
Common types of oil additives include:
- Detergents: Clean carbon deposits and prevent sludge formation.
- Anti-Wear Agents: Reduce friction between metal surfaces.
- Viscosity Index Improvers: Maintain oil consistency across temperature changes.
- Antioxidants: Prevent oxidation that degrades oil quality.
- Friction Modifiers: Minimize mechanical resistance to enhance engine efficiency.
Characteristics of High-Quality Products
High-quality engine lubricant products are typically certified by organizations such as the API (American Petroleum Institute) or JASO (Japanese Automotive Standards Organization). These products are backed by laboratory testing, demonstrate strong thermal and chemical stability, and are compatible with both gasoline and diesel engines.
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