Piston Ring Oil Blowby

Oil treatment products thicken engine oil to fill these gaps and reduce blow by through improved performance.

Piston ring oil blowby.

Each piston in your car s engine is equipped with two separate compression rings toward the crown of the piston and an oil control ring assembly toward the skirt. Although the piston rings are intended to seal the combustion chamber from the crankcase it is normal for some combustion gases to escape around the piston rings and enter the crankcase. However still some amount of. Click here to find out if you have been driving your manual car correctly or not.

Oil ring the function of oil ring is to scrape the excessive oil from the liners back into the crankcase where it gets collected for reuse. This phenomenon is known as blow by. Not a good situation to be in. The rings ride within annular grooves in the piston.

Standard tension oil rings are the best choice for a street engine. We should even add oil control rings into this discussion since choosing low oil ring tension can overload the amount of oil the second ring must handle and therefore contribute to both excessive oil consumption as well as increased blow by. Blow by is a condition caused by combustion leakage through piston rings and valve stem guides. During combustion high pressure on the top side of the piston pushes combustion gasses as well as droplets of oil and fuel past the piston rings and into the crankcase.

The damaged piston rings are the leading cause of engine damage. Adding oil treatment also aids in conditioning worn dry oil seals to help stop engine oil pan and valve cover leaks. The compression rings contain the pressure of the expanding gases within the combustion chamber. This mixture is known as blow by.

One byproduct of this violence is power but there are darker horses to contend with. To fill in these gaps oil treatment is used. Blowby the piston rings manage to seal the combustion chamber quite successively. As an engine ages gaps are created within the movable parts.

Pay attention to the color of the smoke emitting from your vehicle. When piston rings are damaged then engine oil will start to leak into the combustion chamber causing the oil to burn and emit thick gray and white smoke from the engine. Combustion gases leak from the piston rings. Black smoke usually indicates problems with fuel consumption with.

If these gases accumulated within the crankcase it would cause unwanted pressurisation of the crankcase contamination of the oil and rust from condensation. A simple engine oil treatment can help reduce blow by.