The lubrication and cooling systems are essential for keeping the internal combustion engine running smoothly. The lubrication system uses oil to reduce friction between the engine's moving parts; ...

Cars with internal combustion engines — as opposed ... of the most important fluids your car needs is engine oil. It's vital for providing the lubrication essential for keeping the engine's ...

A vast number of the engineering challenges faced by those who develop internal-combustion engines ... basic way in which an engine copes with friction, its lubrication system, hasn’t ...

Clickhereto learn more about CASTROL GTX. A stock engine's lubrication system does a pretty good job—that is as long as the engine remains stock. For the average commuter, the lubrication system ...