Toyota Oil filter 04152-WAA03

An oil filter is a crucial component in a vehicle's engine system. It plays a vital role in maintaining the cleanliness and efficiency of the engine oil. Here's some information about oil filters:

Function: The primary function of an oil filter is to remove impurities and contaminants from the engine oil. As the engine runs, the oil circulates through various components, lubricating and protecting them. Along the way, it picks up contaminants such as dirt, metal particles, and sludge. The oil filter captures these impurities, preventing them from circulating back into the engine and causing damage.