User:Oil and fuel information

Oil and fuel information

Different oils are categorized in-groups by the type of base stock they are made from. There are 5 bases. The base stock is just that. The bulk of the product you see in the bottle minus the additives that is mixed in to make the oil perform certain functions.

Synthetic lubricants are groups 4 and 5 and are initially more expensive. Synthetic lubricants give extended oil and engine-life, in addition to their improved performance.

more Information on base oil and synthetic Lubricants more Information