Cat C7 Crankcase Breather Filter

Do you know what your car’s crankcase breather filter is? If not, don’t worry; you’re not alone. Many people have no idea what this little-known part does, but it’s an important one. Your crankcase breather filter catches the oil and other contaminants that can make their way into the air intake system. Without a good filter, your engine can end up sucking in all those nasty particles, which can do serious damage over time. So if you’re wondering how to choose the right crankcase breather filter for your car, keep reading.

What Happens If Crankcase Breather Is Clogged?

If your crankcase breather filter gets clogged, it can cause several problems. First, it will restrict the airflow to your engine, which can lead to a loss of power. Second, it can cause your engine to overheat since the lack of airflow will make it harder for cooling system to do its job.

An important part of the engine is the crankcase breather. The crankcase breather filters the air that enters the crankcase as the pistons move up and down. This filtered air prevents contaminants from entering the engine oil. If the crankcase breather becomes clogged, it can cause several problems for your engine.

Low engine performance is one potential issue. Engine needs a specific amount of air to run properly. The engine may not get enough air if the crankcase breather is clogged. It can lead to a decrease in power and efficiency.

Another potential problem is that the check engine light may come on. This is because the engine computer monitors the air intake system. If it senses a problem with the airflow, it will turn on the check engine light.

If the crankcase breather is clogged, the EPC, TCS, and check engine light may all come on simultaneously. This is because these systems are all connected. When one system has a problem, it can also affect the other systems.

Oil leaks under the car are another potential issue. Pressure can build up inside if there isn’t enough air flowing into the crankcase. This can cause oil to leak from seals and gaskets.

If you think your crankcase breather might be clogged, it’s important to have it checked out by a mechanic. They can clean or replace the breather as needed. Taking care of this issue will help keep your engine running smoothly.

How Often Should You Change Crankcase Breather Filter?

Breather filters are an important part of crankcase ventilation. The crankcase ventilation system prevents pressure build-up in the engine by venting it into the atmosphere. The breather filter filters out oil mist and other contaminants from the air as it vents, keeping from being recirculated back into the engine. Over time, the filter can become clogged with dirt and debris, restricting airflow and causing engine performance problems.

For this reason, it is essential to check and change the breather filter regularly. Most manufacturers recommend changing the filter every year or 1500 hours, whichever occurs first. By following this schedule, you can help to ensure that your engine runs smoothly and efficiently for years to come.

What Is A Crankcase Breather Filter?

A crankcase breather filter is an external part of the engine in charge of ventilating the crankcase. We store the oil in the crankcase of the engine, among other things. By blow-by gases, combustion gases enter the crankcase after passing through the piston rings. A buildup of these gases in the crankcase causes pressure to build up in the engine, which, if left unattended, can result in leaks, oil burning, or even engine damage. Imagine an air compressor continually pumping air into a sealed engine oil container.

The purpose of the breather filter is to allow these gases to escape while simultaneously filtering out any oil mist that may be carried out with them. This is important because if oil mist is allowed to escape, it will eventually coat the outside of the engine, leading to all sorts of problems. Most modern engines are equipped with a Crankcase Breather Filter as standard equipment, but if your car doesn’t have one, it’s relatively easy to install one. Installing a Crankcase Breather Filter is a pretty simple job and can be done by anyone with basic mechanical skills in about an hour or so. The most important thing is to ensure you get the right filter for your car.

Your owner’s manual or asks someone at your local parts store for assistance in selecting the correct filter. Once you have the right filter, installation is simply a matter of following the instructions with the filter kit. In many cases, no special tools are required for this, although it’s always a good idea to have a socket set and wrenches on hand just in case.

If you don’t feel comfortable doing it yourself, any qualified mechanic can do it for you in no time flat. Adding a Crankcase Breather Filter is well worth your time and effort, whether you do it yourself or hire someone else to do it. Not only will it help keep your engine clean, but it could also save you money by preventing costly repairs caused by excess oil buildup.

What Does The Breather Filter Do?

The breather filter’s main purpose is to clean the contaminants out of the air before they have a chance to get into your engine. Breather filters are placed in between the airbox and the engine. If you’ve removed your vehicle’s factory airbox, you will likely need a breather filter (or two) before your vehicle runs correctly after installing an aftermarket intake kit.

The breather filter cleans the air of contaminants such as dirt, dust, and other particulates that can damage your engine. Breather filters are essential to keeping your engine clean and running properly.

2W9162 Caterpillar: 2W9162 - BREATHER A - New Aftermarket part

Do I Need A Crankcase Breather Filter?

A crankcase breather filter helps ensure your engine is running smoothly by trapping debris and contaminants before they can enter the system. Over time, the filter can become clogged or blocked, leading to engine problems.

For this reason, it is important to have the filter serviced or replaced regularly. If you are unsure how often to do this, consult your car’s owner manual or ask a qualified mechanic for advice. Keeping your crankcase breather filter clean and functioning properly can help ensure your engine is running at its best.

The Bottom Line

A crankcase breather filter is an important part of your engine’s air intake system. Not only does it keep dirt and debris out of the engine, but it also helps to evacuate harmful gases from the crankcase. If you’re looking for a quality replacement filter, we recommend the Cat C7 crankcase breather filter. It’s designed to fit specific Cat engines and features high-quality construction that will help keep your engine running smoothly for years to come.

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