ólíuolía

Ólíaolía, sometimes referred to as "oil oil" in a literal translation, is a common term in Icelandic referring to lubricating oil used in machinery, particularly engines. This category encompasses a wide range of petroleum-based or synthetic fluids designed to reduce friction between moving parts, dissipate heat, and prevent wear.

The specific type of ólíaolía used depends heavily on the application. For automotive engines, viscosity is a key characteristic, with designations like 5W-30 or 10W-40 indicating their performance across different temperature ranges. Industrial machinery may require specialized ólíaolía with additives for extreme pressure, corrosion resistance, or high-temperature stability.

The importance of using the correct ólíaolía cannot be overstated. Inadequate lubrication can lead to increased friction, overheating, and ultimately, catastrophic engine or machinery failure. Regular oil changes are also crucial, as ólíaolía degrades over time, losing its protective properties and accumulating contaminants. Recycling of used ólíaolía is a significant environmental consideration in Iceland, with designated collection points available to minimize pollution.