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The oil filter’s role in a vehicle’s engine health and performance can’t be overstated. As implied, this part keeps impurities out of the oil, and in turn out of the engine. Learn how this filter works and schedule your next Alfa Romeo oil filter change at Helfman Alfa Romeo.

Why Cars Need an Oil Filter

The oil filter has the vital role of intercepting debris and contaminants before the oil circulates through the engine. This prevents harmful deposits, such as dust and metal shavings, that can induce engine wear and tear.

The Inner Workings of an Oil Filter

The oil filter consists of a housing with the interior made up of cellulose and synthetic fibers designed to intercept and trap contaminants. Oil enters via an inlet port and exits through an outlet port before reaching the engine to perform its lubricative work.

Over time as the filter traps more debris, it becomes less efficient. Consequently, some particles may bypass the filter and get into the engine. This is why regular oil filter cleanings or replacements are necessary.

Micron Rating

All vehicle oil filters contain a micron rating. This refers to its ability to intercept particles of a certain size range. Micron ratings with a higher number are designed for trapping larger particles, while smaller ratings are meant for capturing smaller particulates.

The appropriate oil filter micron rating will vary depending on your car model and engine. This is why it’s important to leave the oil filter change to a professional versed in your vehicle’s requirements.

Schedule an Alfa Romeo Oil Filter Change in Houston, TX

Don’t compromise your engine with a worn oil filter. Schedule an oil examination at Helfman Alfa Romeo. An oil checkup includes an oil filter cleaning or full replacement as necessary.
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