An oil filter serves a similar role to your air filters and fuel filter, in that it keeps your vehicle's systems free of contaminants and debris so that they can operate at peak efficiency.

How it works is simple. Your oil pump pushes oil into the filter's fibers. The fibers catch the pollutants as the clean oil continues to your engine and lubricates the various moving parts.

The Types of Oil Filters

There are several kinds of oil filters offered these days. Filters can be made from either paper or synthetic fibers. They can capture particles that range from 5-10 microns to 25 microns in size, depending on their flow rate.

Unfortunately, even the highest quality oil filter can break down, get blocked, or wear out. Once that happens, the impurities can begin to gather in your engine, causing parts to wear out or underperform.

How to Spot a Failing Oil Filter

Signs that your oil filter is going bad include:

The dashboard light comes on
Your engine sputters
Your engine performance suffered
You notice dark smoke coming from the exhaust
You hear metallic sounds coming from the engine

Buy Genuine OEM Oil Filters Online

If you're not experiencing any of these symptoms, look to your owner's manual for the recommended maintenance schedule. Generally, you only need to replace your oil filter every other time you change the motor oil. When it is time to replace your old oil filter, be sure to get the right one for your vehicle. Mopar oil filters are designed to work with your model and its engine, delivering the tight gasket seal you want. Find everything you need right here in our online auto parts department, in stock and ready to ship. Buy now to save time and money!