An engine oil seal is a component used in the engine of a vehicle to prevent oil leakage from the engine.
The engine oil seal is typically located at various points throughout the engine, such as the crankshaft, camshaft, and valve cover. Its purpose is to prevent oil from leaking out of the engine and to keep dirt, dust, and other contaminants from entering the engine.
This helps to maintain the proper functioning of the engine by ensuring that all the internal components are properly lubricated with oil. If an engine oil seal fails, it can lead to oil leakage, which can cause damage to the engine and potentially lead to costly repairs. Therefore, it is important to regularly check and replace engine oil seals as needed to ensure the proper functioning and longevity of the engine.