What is an Auto Oil Filter and How Does it Work?

Automotive Filter Manufacturers

What is an Auto Oil Filter and How Does it Work?

An auto oil filter is a crucial component of a vehicle's engine system. It is responsible for removing contaminants and impurities from the engine oil to ensure that the engine runs smoothly and efficiently. In this article, we will explain what an auto oil filter is and how it works to keep your engine in top condition.

What is an Auto Oil Filter?

An auto oil filter is a small device that is located in the engine of a vehicle. It is typically made of metal or plastic and consists of a housing that contains a filter element. The filter element is a porous material that traps contaminants and impurities from the engine oil as it circulates.

How does an Auto Oil Filter Work?

When the engine is running, the oil pump sends engine oil through the filter and into the engine. As the oil flows through the filter element, contaminants such as dirt, dust, and debris are trapped and prevented from circulating in the engine. Over time, the filter element becomes dirty and clogged with contaminants, reducing the flow of oil to the engine. This can cause engine damage and decrease performance.

When Should You Change Your Auto Oil Filter?

Most vehicle manufacturers recommend changing the oil filter every time you change the engine oil. This is because the filter element can become clogged and less effective over time, reducing its ability to remove impurities from the engine oil. It is important to follow the manufacturer's recommendation for oil and filter changes to keep your engine running smoothly and prevent costly repairs.

How to Change Your Auto Oil Filter?

Changing your auto oil filter is a relatively easy task that can be done with basic tools and a bit of know-how. Here are the steps to change your oil filter:

1. Locate the filter housing: The oil filter housing is typically located near the engine block, underneath the car. Refer to your vehicle's owner manual to identify the location of the filter housing.

2. Drain the oil: Before removing the old filter, drain the oil from the engine. This can be done by removing the drain plug located at the bottom of the engine oil pan.

3. Remove the old filter: Once the oil has been drained, use an oil filter wrench to loosen the old filter and remove it from the engine.

4. Install the new filter: Apply a small amount of oil to the rubber seal on the new filter, and then screw it into place by hand. Use the filter wrench to tighten the filter until it is snug.

5. Refill the engine with oil: Once the new filter is installed, refill the engine with the recommended amount of oil.

In conclusion, an auto oil filter is an essential part of a vehicle's engine system. It works by removing contaminants and impurities from the engine oil to ensure that the engine runs smoothly and efficiently. It is important to follow the manufacturer's recommendation for oil and filter changes to keep your engine in top condition. Knowing how to change your oil filter can save you time and money, and prevent costly repairs in the future.