Choosing the right engine oil and filter for your car is important when it’s time to change them. Not only is fitment important, but the incorrect filter won’t work as efficiently as it should and could starve the engine of essential lubricant.
How do oil filters work? In this article, learn about the function of oil filters, the different types that you might come across, how to select them, and when to replace an oil filter.
Introduction To Oil Filters
Oil filters are essential for keeping the engine in your car operating well. Similar to how the organs of a human body filter out hazardous substances, engines need efficient oil filtration to function at their best. As the engine oil flows through the different parts of the engine, it removes impurities and keeps everything running smoothl and filter strains them out so they can be disposed of.
An oil filter’s efficiency directly impacts engine performance. Oil loses some of its lubricating qualities when it becomes polluted, which increases wear and friction. A good oil filter ensures that the engine runs on clean oil, which enhances performance, longevity, and fuel efficiency.
Types of Engine Oil Filters
Not every oil filter has the same look or function at the same level. Oil filters for cars typically employ media made of natural and synthetic fibers, pleated for the maximum surface area.
There are different types of oil filters but the most common types of filters are spin-on and cartridge oil filters. While there are centrifugal and magnetic filters also exist.
1. Spin-On Oil Filters
One of the most popular types, spin-on oil filters are user-friendly and easy to change. Spin-on oil filters are popular among DIY enthusiasts because they have a self-contained canister that spins on and off the engine block. For many car owners, they are the preferred option because of their effective filtering capabilities and ease. But they’re being slowly phased out because they’re less concerned about the environment.
2. Cartridge Oil Filters
On the other hand, cartridge oil filters are made up of a permanent housing that holds a replacement filter element. Since only the filter element needs to be changed, these filters are frequently more environmentally friendly. They may be accessed under the hood and are commonly found in modern engines, where they reduce waste and provide effective filtering.
3. Magnetic Oil Filters
Magnetic oil filters use magnets to attract and collect metallic particles from the oil. These filters can effectively capture the small metal particles that engine components may create. Magnetic filters are not a stand-alone option but work well with other kinds to improve filtration efficiency.
4. Centrifugal Oil Filters
Centrifugal oil filters use centrifugal force to remove impurities from the oil. The spinning action drives heavy particles to the filter’s outer edge, where they are easily removed. This kind of filter works well in harsh environments, although it is rarely used in applications outside of high-performance and racing engines.
Functions Of Oil Filters
Oil filters work by capturing impurities as the oil passes through the filter element using the mechanical filtration method. To make sure that only clean oil reaches crucial engine components, the filter media, whether paper, synthetic, or a combination, is designed to trap particles of different sizes, usually 20 microns or even smaller.
Sludge, metal fragments, and dirt are examples of contaminants that can harm an engine by corroding metal surfaces and blocking passages. By keeping these contaminants from passing through the engine, oil filters help to delay the wear and corrosion of important parts. Regular filtration ensures that the oil can perform its cooling and lubricating functions.
By preventing the buildup of harmful substances, the oil filter ensures that the engine operates at its best performance, which reduces the risk of breakdowns and costly repairs. To maximize engine longevity, regular filter replacements and oil changes are essential.
Choosing The Right Oil Filter
Different oil filters may be needed in particular sizes and types for different engines. No matter how much you’d like to, a car that uses a spin-on filter cannot accept a cartridge filter. There are also multiple variations in sizes and grades among the various varieties. The best way to choose? Find compatible oil filters at JCBL India Automoto.
Think about the following factors when choosing one of those options:
Brand name – Choose products from well-known, brands. Using fewer well-known choices may be harmful to the health of your engine.
Filter material – Synthetic oil changes usually require a filter with synthetic media, but conventional oil can typically use filters with either natural or synthetic media.
Efficiency – Look for grades that filter out smaller particles to protect your engine from damage.
Lifespan – While some filters can last up to a year or 15,000 miles, others are designed to be changed every 5,000 miles or so.
When To Replace An Oil Filter
Maintaining the health of your engine depends on knowing when to change your oil filter. Watch out for warning indicators including strange noises, decreased fuel efficiency, or engine noise. Change the filter at the same time as your oil, based on the mileage or time recommended by the manufacturer. Furthermore, some cars include oil filter monitoring systems that alert drivers when a replacement is necessary; these should always be followed.
Your engine may suffer serious damage if an outdated or clogged oil filter is not replaced. Engine overheating, decreased performance, and eventual engine failure can be caused by reduced oil flow, increased friction, and inadequate lubrication. Regular replacement of the oil filter is a simple expenditure that helps to avoid more expensive damages.
Conclusion
Regular maintenance and timely replacement of your car’s engine oil filter are essential for the health and longevity of your engine. By understanding the different types of oil filters and their functions, you can make informed decisions and keep your vehicle running smoothly.
FAQs / People Also Ask
How often should I change my oil filter?
Change your oil filter every time you change your oil, typically every 3,000 to 7,500 miles, depending on your vehicle and oil type.
Can I use any oil filter for my car?
No, you should use an oil filter that meets the specifications in your vehicle’s manual for the best performance and fit.
What are the signs of a clogged oil filter?
Signs include decreased oil pressure, metallic noises, dirty exhaust, and oil leaks around the filter housing.
Can I change my oil filter without changing the oil?
It’s possible, but it’s generally recommended to change the oil and filter together to maintain oil quality and engine performance.
What Type Of Oil Filter Do I Need?
Refer to your vehicle’s manual for the recommended oil filter type, considering factors like oil type and driving conditions.
Are All Oil Filters The Same?
No, oil filters vary in size, filtration capacity, and compatibility with different vehicles.
How Many Oil Filters Does a Car Have?
Most cars have one primary oil filter, but some high-performance or heavy-duty vehicles might have an additional secondary filter.
