Things to Know About the Piston Rings

The engine of the car contains a series of rings which are known as piston rings and used for regulating the oil pressure and the amount of oil consumed by the engine. These rings are generally made from the cast iron of fine grain and alloy steel. There are three types of piston rings are available in the car such as the compression rings, wiper ring, and the oil ring. The following video helps you to get all the things related to the piston rings and their relevant functions in your car.