What is the function of engine oil in a combustion engine?

Internal combustion engine/ICE.

Engine Lubrication

Engine Oil Grades Explained

Engine Lubrication System

Internal combustion engine - Q-files - Search • Read • Discover

Understanding How Engines Consume Oil

5 main functions of engine oil. Automobiles can be anyone's best

Pyrolysis oil blended n-butanol as a fuel for power generation by an internal combustion engine - ScienceDirect

Exploring Engine Oil Types – Carisma Cars

What role does oil make in the internal combustion engine? - Quora

How Does an Engine Work? Combustion & Components - AMSOIL Blog

The Role of Engine Oil in Reducing Engine Noise

Engine Lubrication Basics

Function of a variable oil pump (3D animation) - Motorservice Group -

5 main functions of engine oil. Automobiles can be anyone's best