Best Car Filters

10 Best Oil Filters for Cars

oil filter

Oil filters are often mentioned in car maintenance, but for novices, their functions and appearance are very similar, but not all oil filters have the same design.

When it comes to car oil filters, finding the right oil filter for your car can be confusing, so we collected and analyzed the best oil filters on the market designed specifically for cars.

You can now save the time of browsing the best oil filter and choose the oil filter that best suits your needs. If you have any other questions, you can contact us at any time.

Royal Purple Long Life Oil Filter

Royal Purple is a classic oil filter, known for its excellent performance. The oil filter has a unique design to ensure a high level of filtration.


The Royal Purple oil filter has several sturdy suits in design, which are unmatched by many other brands. For starters, its shell is thicker and stronger. The shell is puncture-resistant and prevents debris on the road.

Both ends of the filter are sealed by metal end caps. The filter is solid as a whole, thanks to the central tube that prevents the filter element from collapsing.

The medium in the oil filter is 100% synthetic. It is made of micro glass, which ensures high efficiency filtering of pollutants. The filter has a bypass valve to ensure that no clogging occurs.

There is a thick steel plate on the back of each filter to provide the filter with higher burst strength. The inner gasket is made of high-quality rubber. The advantage is that the material provides good lubricity, making installation and disassembly easy.

The oil filter has a first-class anti-drain rear valve made of silicone. It prevents the oil from flowing back to the engine again when it is not running. Silicone is very durable and can withstand high temperatures.


The royal purple oil filter has a filtration efficiency of 99% at 25 microns. That is one of the best on the market.

The oil filter is durable. Thanks to its ultra-sturdy design, it can even operate in harsh conditions.

However, the oil filter must be heavy. Therefore, it may not be suitable for some compatible vehicles. In addition, due to the thickness of the glass medium, the oil flows slowly.

Regardless of the small shortcomings, the oil filter performs well. We can install it easily, and the filter can work as advertised.

One disadvantage is that the filter is quite expensive. It may be the most expensive car oil filter on the market.


This is a well-known oil filter and we strongly recommend that you use it in compatible vehicles. The structure of this oil filter definitely makes it unique. If you ignore the high price tag, then this oil filter will be the perfect choice.


  • Durable design and high-quality components (including silicone dielectric metal backing)
  • Require at least 10,000 miles to travel before replacing the filter element
  • 99% cleaning efficiency at 25 microns
  • A brand with a reputation for producing leading products in the automotive industry
  • Reasonable price-what you get
  • Nice purple paint job
  • Super thick shell
  • Prevent road debris
  • Easy installation


  • Premium oil filters require premium prices
  • Expensive
  • Oil flow is at the low end
Bosch 3330 Premium FILTECH Oil Filter

It is recommended to use Bosch 3330 Premium oil filter with Castrol engine oil. Of course, it can be used with similar types of mixtures, because the filter does not necessarily depend on the brand.

It is generally recommended to use this oil filter for gasoline engines. Applicable to mid-mileage vehicles regularly maintained by the owner.


This oil filter has some impressive features. It has a metal-wound center tube to increase the internal strength of the filter. This also makes the filter very durable.

The oil filter has an end cover to prevent residual pollutants from entering the engine. The high-end oil filter has a valve to prevent contaminated oil from re-entering the engine. These end caps can perform the same operation, but the effect is slightly less.

Bosch oil filter is made of mixed media, which can effectively filter out pollutants up to 99%. In addition, the filter has an anti-drain check valve to prevent oil from clogging the inside of the filter.

The oil filter can prevent idling. It has a nitrile sealing gasket, which is lubricated inside, so the filter never gets dry. There is a relief valve to prevent oil restriction and ensure proper flow.


This is a highly reliable oil filter that car owners can rely on to remove pollutants. It provides excellent engine protection for certain vehicles.

The design of the oil filter can prevent leakage and long-term use and deformation. The filter will keep the oil leaving the filter as clean as possible. The end cover and anti-drain valve reduce the chance of contaminated oil returning to the engine.

We found that a big problem with this oil filter is that it is not suitable for certain engines. Owners should be very careful to ensure that the oil filter is fully suitable for their car model.

The oil filter is not an automatic brand. For example, it may be suitable for some Toyota cars, but not for other Toyota cars. Therefore, please check the suitability carefully.


The oil filter can provide maximum filtration efficiency. The price is reasonable and very suitable for recommended vehicles. We strongly recommend that the oil filter is suitable for long-term use of gas engines.


  • Durable design, built-in bypass spring
  • Highly respected German brand
  • Lubricating gaskets can be installed easily but firmly
  • Magic efficiency
  • Very affordable
  • Prevent dryness


  • Mixed media used is not as good as synthetic media
  • The suitability can sometimes be poor

Mobil 1 high-performance oil filterideal

a.For high-performance engines with industry-leading capabilities

Almost everyone has heard of Mobil. They are the center of the US oil industry and have existed for more than a century. When it comes to all petroleum, Mobil is the company that many people turn to for help.

Mobil 1 extended performance oil filter comes in, and it is no surprise that this is one of the best-selling products.

With the help of synthetic media materials, the filter has an efficiency of 99.6 at 25 microns. Perhaps the most impressive feat is the first-rate media capacity, which can hold a staggering 28 grams of contaminants, twice that of many competing products. Mobil (Mobil) stated that the filter should last 15,000 miles (with synthetic oil) before being replaced, and that it has this capability, we have no doubt about it.

Most importantly, you can also get a high-quality silicone anti-leakage valve, which prevents oil from being poured into the filter when the engine is stopped. Since you always add fuel to the engine, you can be sure that there is no idling. There is also a metal bypass valve, if the medium is blocked and cannot provide enough flow for the engine, the metal bypass valve will be activated. You can find this as a common security measure in almost all filters.

Finally, the equipment can withstand nine times the normal working pressure. In terms of quantity, this is equivalent to 615 Pascals per square inch, which is higher than almost any other filter.

Why is this important? Well, the pressure will change according to the engine pressure. For example, if you are driving at high speed in hot weather, the engine will require more oil, resulting in higher pressure. This fact makes Mobil 1’s oil filter ideal for high-performance engines requiring high oil flow.

However, two points are worth mentioning. First, you can expect to pay a few dollars more than similar brands. The second is that the media has no return lines. Usually, you will find a wire in other advanced oil filters that can provide additional stability to the entire structure. The reasons why Mobil did not include it in the design are beyond our scope.

Despite these annoying shortcomings, you can still find a powerful and high-quality oil filter here. Mobil 1 offers a wide range of oil filter product lines, covering 97% of vehicles in operation today, so you have no doubt about choosing the right size. No matter what kind of vehicle you own, you will be provided with a Mobile 1 oil filter.

In general, the oil filter comes with our recommendations. It is constructed to very high standards and has first-class leadership skills. If you need a filter that can withstand the pressure of a high-performance engine, this is it.


  • Excellent durability-high-quality metal and silicone parts, can withstand 9 times the working pressure
  • When used with synthetic motor oil, it can travel up to 15,000 miles
  • Synthetic media provides 99.6% cleaning efficiency at 25 microns
  • Leading and trusted brand in the petroleum and automotive industries
  • Ideal for high-performance engines requiring high flow
  • Industry leading capacity 28 grams
  • Can withstand higher engine pressure


  • Due to the influence of the Mobil 1 brand, the price increased slightly
  • Silicone dielectric reinforced without metal backing
  • Expensive
M1-110 Extended Performance Oil Filter

Due to the use of synthetic media materials, the filter has an efficiency of 99.6% at 25 microns. Perhaps the most impressive feature is the first-class media capacity, which can hold up to 28 grams of contaminants, twice that of many competing products. Mobile claims that the filter should be lubricated with synthetic oil for 15,000 miles before replacement.

Mobil 1 M1-110 extended oil filter

In addition, you will get a high-quality silicone anti-leakage rear valve that can pour and filter out the oil when the engine is stopped. Since you always fuel the motor, you can be sure that there is no idling. There is also a metal bypass valve, if the medium is blocked and can not provide enough flow for the engine, the metal bypass valve will be activated. Finally, the best brand of oil filter products can withstand pressure 9 times the normal working pressure. In quantity, this is equal to 615 Pascals per square inch, which is higher than any other filter.


  • The cleaning efficiency at 25 microns is 6%
  • Top filtering performance
  • The leading-in-class capacity is 28 grams
  • When used with synthetic oil, it can be used up to 15,000 miles
  • Withstand up to 9 times the work pressure


  • The silicone media has no metal backing reinforcement

K&N high-performance wrench oil filter

K&N high-performance wrench oil filter-Very suitable for engines that require high oil flow

K&N high-performance wrench oil filter

We believe that K&N Powersports is the best oil filter for cars that use synthetic oil. The filter is also suitable for motorcycles and all-terrain vehicles. The high-performance spin-on filter is very suitable for worn-out engines that require good filtration.


The Powersports oil filter is designed to reduce the pressure without hindering the filtration process. Each rotary filter is housed in a heavy metal tank. The filter can be protected from extreme weather (such as freezing weather).

The tank is equipped with a 17mm exposed nut. The nut is located at the end of the filter to simplify installation. Resin is installed inside the filter, which can effectively filter contaminants.

The filter does have a backflow prevention valve to prevent contaminated oil from draining back into the engine when it is closed. However, it does not have the function of the Motorsports blowdown valve.


The oil filter is dedicated to synthetic oil engines. This manufacturer removes contaminants from engine oil with 99% efficiency. In fact, we have not found a better synthetic oil filter.

Due to the nut, the overall length of the filter is longer. This makes it difficult for most cars to pass through the exhaust system. Installation is easy, but it does require a narrow place.

The nut makes it easier to remove the filter when needed. Otherwise, this filter works as expected. This is especially true for older engines, especially those that run more than 100,000 miles.


This is a superb oil filter that works like an OEM product. There are indeed no major pros and cons that will affect the purchase. Compared with some OEM products, it is a bit expensive, but the price is worth it.

This filter is very effective in filtering out pollutants and keeping them out of the engine. For engines that rely on synthetic oil, we strongly recommend this method.


  • High flow of high performance engine
  • Very affordable
  • Designed for easy installation and removal
  • Suitable for all types of oil
  • Good efficiency rating
  • Excellent build quality with safety line function
  • Leak-proof backwater valve
  • Robust housing


  • The medium has no loops (although this may increase the oil flow
  • May be expensive
  • Nuts may hinder placement in the engine

Motorcraft Oil Filter – The most affordable oil filter



Automotive oil filters are OEM (Original Equipment Manufacturers) for Ford, Lincoln and Mercury model cars. These popular brands and the people who drive them trust it.

The reason is simple-this is a reasonably priced, well-made and reliable oil filter.

From the beginning of the construction, the filter is made of steel and the shell is “iron”. Basically, its position should be thinner, and it can fit more firmly with some other filters. It is also painted to prevent rust and corrosion. The grooved shell end design ensures that you can easily disassemble the filter or oil change.

If you have been wandering around on the oil filter forum, you will notice the uniqueness of Motorcraft oil filters-they have threaded (as opposed to the typical dome-shaped) end bypass valve. In rare cases, the medium will be blocked and the bypass valve will be effective to ensure a continuous oil flow. Theoretically, the threaded valve should do a better job in preventing dust in the medium from entering the oil flow, thereby minimizing damage to the engine.

For some people, this feature is sufficient to choose a Motorcraft oil filter. However; because the occurrence of blockage events is very rare, most manufacturers will not make this valve, and most consumers simply do not care about this function.

However, in terms of pure filtration capacity, the efficiency of the filter reaches 93% due to the use of cellulose media. The most important thing is that it has a capacity of 12 grams, which is very impressive, but still far below other brands such as Mobil 1.

Although the filtering effect is somewhat poor, the Motorcraft oil filter is still some of the cheapest on the market. Considering the high-quality brand labeling and manufacturing, we strongly recommend that this product is suitable for Motorcraft fans and those who want to save money.


  • Durable design with built-in stamped steel bypass valve in the end cover
  • Affordable
  • Reliable OEM of Ford, Lincoln and Mercury model cars
  • Threaded bypass valve can provide better performance when the medium is blocked


  • Due to cellulose media, filtration efficiency is reduced

There is no doubt that the Motorcraft FL820S oil filter is one of the best filters on the market. These oil filters are made for Ford cars, but other compatible engines can also use it. Automotive filters are manufactured by Purolator, but they are actually considered better than Purolator brand products.


What really makes these oil filters stand out is the design of the anti-leakage valve (also known as the pressure relief valve). The ingenious position of the check valve prevents dirty oil from re-entering the engine. Other oil filters are not designed in this way, so Motorcraft really stands out.

The design of the rear valve can also ensure stable fuel supply to the engine even if the engine is very cold. If the filter is clogged, the rear valve will continue to supply oil to the engine. When the engine is not running, the valve will prevent the oil from draining from the filter.

The valve is made of silicone resin, which has high durability and will not age like other parts of the engine. It can also resist the high temperature conditions inside the engine. The shell is made of iron steel, which can be precisely fitted and coated to prevent rust and corrosion.


This Motorcraft oil filter is very efficient. When screening debris such as sand, carbon particles, dust and tiny metal fragments, its efficiency exceeds 95%. The valve and filter are designed to prevent any type of pollution.

By design, this oil filter has a better ability to collect and trap pollutants, which would otherwise damage the engine. It can work perfectly with conventional oils and mixed oils, but does not work well with synthetic oils. The oil filter has a long service life and only needs to be replaced every 5,000 miles or so.


This oil filter left a deep impression on us. The anti-leakage valve design is indeed very good. It does provide what the car owner wants, not only to filter out pollutants in the oil, but also to prevent the recirculation of pollutants.


  • Prevent contaminated oil from circulating back inside the engine
  • Even if the filter is clogged, the oil supply can be maintained
  • Made of strong and durable materials
  • Anti-rust coating of the shell
  • Valve has pressure relief
  • Working in very cold conditions


  • Use with synthetic oils does not work well

Ford recommends using Motorcraft FL500S oil filters for Ford, Mercury and Lincoln cars. Although the brand is an aftermarket, the oil filter is OEM grade. The low prices of these filters surprised us. We can say that this model is one of the cheapest OEM grade oil filters that money can buy.

If you are driving a non-Ford car, it is strongly recommended that you contact the car manufacturer to ensure that the oil filter is compatible.


Ford’s Motorcraft oil filter is similar in design, and this is no exception. The oil filter has an iron casing. The steel is well coated to prevent rust, which is a common problem in automobiles.

The design of the oil filter is very suitable for Ford engines. The filter can remove contaminants such as dirt, dust, carbon, abrasives, sand and other internal deposits. The filter medium has a high efficiency rating.

The main feature of motorcycle oil filter is the pressure relief valve. It has been carefully designed to prevent backwashing, because in this case, the contaminated oil in the filter will be recycled back into the engine. No other brand can control valves better than Motorcraft.


For many reasons, we are very satisfied with this purchase. The prices are mainly surprisingly cheap. Then, the brand fulfilled its promise as always. The oil filter is as effective as any OEM factory grade product.

It is very suitable for Ford cars. Even in winter, the oil filter works well. Very suitable for use in hot and cold weather conditions.

One thing we didn’t make that much publicity was the “high mileage” label that came with the filter. This is not a high mileage oil filter that can be used for more than 6,000 miles. Best for driving under 5,000 miles.

We do not recommend that you use this oil filter for more than 6,000 miles. Even if synthetic oil is used, this oil filter should be replaced.


This is a rare OEM-grade after-sales oil filter, and its price is unbeatable. We really like this performance, especially the oil filter can withstand the high temperature conditions in the engine. Suitable for low mileage Ford cars.


  • OEM grade products
  • Quality valve
  • Work in high temperature and cold environment
  • High efficiency
  • Preferential price


  • Not a high mileage oil filter
Mann Hummel Oil Filter 816 X

These oil filters are dedicated to BMW. In fact, the appearance and performance of the MAN filter are the same as the BMW OEM oil filter. If you own a BMW or similar SUV, this oil filter is probably the perfect choice.


The design of the oil filter is not much different from BMW’s original OEM part. The oil filter is sold with an O-ring made of hard plastic only.

If your car engine has specific requirements for a metal-free oil filter, then it should be very suitable. Of course there is no corrosion problem. Again, most oil filters have no corrosion problems.


The oil filter is standard, but its performance is comparable to the original OE. The filter is highly efficient. It has a huge pollutant adsorption capacity, which is largely due to the larger surface area on the filter.

The oil filter has a pleated structure. Therefore, the surface area of ​​the filter will naturally be larger. This is a great feature, but it is by no means unique to the brand.

We found the oil filter easy to install. Using a wrench to remove the tool, installation will be very easy. Due to the large surface area of the filter, it has a high fixing capacity.

There is not much need to change between filters. It only needs to be changed every 10,000 miles or so. Our only complaint is the price. This kind of oil filter may be difficult to find and expensive.


The performance of this oil filter left a deep impression on us. Although it is an after-sale product, it can operate as reliably as an OEM product. We think it is worth it.


  • High separation efficiency
  • Easy to install and disassemble
  • Work like an OEM
  • Very suitable for BMW
  • Long lasting product
  • large area
  • Higher capacity


  • Initially leaves lint and waxy residue
  • Expensive
  • Hard to find

ACDelco professional fuel filter-durable, high burst strength



ACDelco has a history of more than 100 years and is owned by General Motors. You will find that Chevrolet, Buick, GMC and Cadillac and other car brands all carry ACDelco factory parts.

In the ACDelco professional fuel filter, we have a durable and powerful unit.

The filter medium is wire cellulose, with a filtration efficiency of 98% at 25-30 microns. impressive.

To be honest, cellulose media is not as good as synthetic materials, but it is also much cheaper. In general, you will pay a lower price for goods with little actual difference. However; if you prioritize filtration efficiency, it is better to look up this list further in one of the filters that use synthetic media.

In addition to filtration, the most impressive thing about this product is its quality. It has metal end caps and center tube, and silicone anti-leakage return valve.

Once the temperature rises to a certain level, the thermosetting adhesive seal inside the filter housing will fix the filter media in a permanent position. This effectively improves durability and causes the burst strength of the oil filter to be 5 times greater than the working pressure of many engine oils. You can rest assured that pressure spikes caused by thick engine oil or hot or cold weather will not cause any problems.

This is an ultra-durable design, and you can expect at least 12,000 miles of warranty coverage. Considering the relatively low price, this is a great incentive for you sitting on the fence.


  • Very durable design of metal and silicone components
  • Excellent filter tightness, which can increase burst strength


  • Cellulose media is less efficient than synthetic media

When processing and decomposing pollutants, it has 98% filtration capacity. Its multi-layer filter is the main reason for this processing capacity, and it has a capacity of 25-30 microns. A tighter seal is built in, so as the temperature rises, no leakage occurs.

ACDelco PF61E professional oil filter

The product also has a cellulose medium, which can filter fine particles and filter out almost everything to ensure that the car’s oil is constantly removed from debris. Its filtering capabilities provide durability and consistent traffic management. It also shows strength and is actually 5 times stronger than any other leading oil filter. In addition, it also comes with a lubricating gasket to help reduce installation torque.


  • Durable design
  • Impressive filter tightness, which can improve rupture strength
  • The cellulosic medium will capture additional fine particles
  • very suitable
  • Reliable filtration


  • Cellulose media is less efficient than synthetic media

FRAM Spin-On Oil Filter

a.PH7317 Extra Guard Passenger Car


The oil filter can purify the engine for up to 5,000 miles. Although the FRAM PH7317 does not last as long as the other oil filters on this list, it has many other privileges to justify its price.

This oil filter is most suitable for use with conventional oil. It may not be suitable for some modern engines that rely on synthetic oils. But this filter should be suitable for most cars.


The pollutant collection efficiency of Fram oil filter is about 95%. This is very impressive for a traditional oil filter at a reasonable price.

It can not only remove pollutants, but also has a larger capacity than usual.

We found that the real special thing about this oil filter is its coating. Fram’s Extra Guard filter has a unique handle coating, making it easier to install and remove the oil filter.

The oil filter is also equipped with a precision coil spring. The safety valve is glass fiber reinforced nylon. It may not be as good as silicone, but it is still quite reliable.


Of course, this is one of the better oil filters we have seen in this price range. It captures and contains dirt very effectively.

What is impressive is that the filter has an internally lubricated seal. This makes it very easy to remove the filter.

You can drive about 5,000 miles with this oil filter. Although this is not a long-term plan, it is very suitable for car owners who require regular maintenance of their vehicles.

Fram’s “sturdy oil” oil filter has excellent ability to withstand extreme weather. Whether you are in the desert or in a blizzard, this oil filter can work normally.

For drivers who want to change their oil every 6,000-10,000 miles, Tough Guard is optimized for use in parking and travel, towing, extreme weather conditions, and is designed for high-quality conventional or synthetic oil.


These filters are reasonably priced and provide excellent treatment. This filter is very suitable for low mileage cars. You can rely on it to keep the engine clean and running in any weather.


  • Easy to disassemble and install
  • Reasonable price
  • Can withstand extreme weather conditions
  • High efficiency
  • Lubricating gasket


  • Low mileage only

The FRAM XG10575 oil filter with SureGrip has a multiple filtration efficiency of more than 99% at 20 microns to provide excellent oil filtration ability under any driving conditions. It provides extended protection for up to 20,000 miles of use and has a double-layer synthetic media supported by a metal filter trap to help extend the life of the filter.

It is an excellent choice for removing pollutants, and its capacity is larger than normal. It has a unique handle coating that makes it easier to install and remove the oil filter. The product is also equipped with a precision coil spring. The safety valve is glass fiber reinforced nylon. It may not be as good as silicone, but it is still the best oil filter for synthetic oils.


  • Non-slip texture
  • Internal lubrication gasket
  • Precision coil spring with glass fiber reinforced nylon poppet safety valve
  • 20,000 miles of protection
  • 99% multi-pass filter efficiency at 20 microns


  • Leakage may occur during stable use under extreme weather conditions

Toyota Genuine Parts Oil Filter



This is the original OEM oil filter for Toyota models, so it should be installed directly on the car. If your Toyota manual recommends OEM parts, then this oil filter should be the best car part you can buy. There should be no problems with the oil filter in Toyota cars.


This oil filter is a real choice and has been carefully designed to remove pollutants from Toyota engines. It is recommended to use with Toyota brand air filter. However, if necessary, you can use this oil filter with other brands of air filters.

Toyota air filters stand out because they have real high-quality O-rings. Even the best after-sales brand, it is much better. In addition, despite being part of an OEM, the filter is very economical.

The O-ring is manufactured in such a way that it always maintains its shape. It will remain intact even during the installation process. This means that the installer does not have to worry about accidental leaks.


As expected from a real Toyota product, we only experienced top-notch performance on this oil filter. It is very suitable for the Toyota cars we tested. Installation is really easy.

Certain O-rings in the aftermarket and even OEM oil filters are distorted during installation. But not this. O-rings are made of high-quality materials, most likely because the O-rings were not kinked during installation and left in place.

Since this is an OEM part, there is no need to make a lot of guesswork in the process of buying an oil filter. Buyers need not worry about whether this part is suitable for their Toyota. However, these oil filters have not been widely used as they should.

The filter is very good, but the drainage device is not perfect. The valve system can allow oil to overflow. However, we did not find any problems after installation.


Considering the high-quality materials, the price of this OEM oil filter is very reasonable. It has an excellent O-ring that will not break or bend. The filter is also very durable.


  • OEM parts
  • O-ring will not be twisted during installation
  • Excellent efficiency level
  • High quality compared with after-sales products


  • There is a problem with the drainage mechanism
  • Not widely used

Toyota (Toyota) is one of the most well-known automobile brands. They used their professional knowledge and experience to develop Toyota original parts 90915-YZZF2 oil filter. The most acclaimed filter is one of the brand’s OEM car parts. This means it will fit your Toyota car perfectly.

The oil filter is made of high-quality materials and can remove common impurities in most automotive oil products. It is easy to install and durable. Although it is not the most important item on this list, it does the job effectively no matter which oil you use.


  • The filter comes from Toyota, one of the most well-known car brands.
  • It is affordable, but effective.
  • Because it is an original OEM car part, it is very suitable for your Toyota engine.


  • Some customers report that it is not entirely suitable for new Toyota models.

Subaru’s best oil filters



Shell material: steel

Weight: 6.4 ounces

If you are driving a Subaru, then this is the original factory filter provided for you, and it will be an unparalleled choice for vehicle manufacturers.

Since it is a genuine Subaru filter, you can rest assured that it fits your vehicle perfectly. Moreover, it has multiple uses because it can adapt to different models from Subaru Impreza to Subaru Forester.

Subaru oil filters use pleated filter media housed in a solid steel housing. In addition to being more efficient, the media is also designed to provide a longer filter life.

There is also a spring-loaded relief valve to make the oil flow smoothly during cold start. The specially designed bottom will ensure that you never have to worry about oil leakage.

Although some drivers may not like that the end caps are cardboard, the fact is that this does not affect the efficiency or durability of the filter in some way, so it should not cause much concern.


  • Genuine Subaru factory parts
  • High efficiency filter media
  • Perfect for all models
  • Designed to prevent oil leakage
  • Excellent fluidity during cold start


  • Cardboard end cap

Let’s start with things that are easy to buy. If you own Subaru, then Subaru 15208AA15A oil filter is the best choice for oil filter. It is a special design of Subaru car because it is part of OEM car. This means that auto parts developed for specific car brands are absolutely guaranteed.

Obviously, since it is manufactured with a specific type of engine in mind, it is almost certain that the oil filter will play an excellent role in removing impurities. Unwanted impurities are easily removed from the car oil.


  • The oil filter is specially made for Subaru cars
  • One of the best oil filters on the market
  • It is regarded as an OEM part


  • Compared with other oil filter brands, the price is expensive

After reading the ranking, do you already know the filter you need to choose? Learn more about oil filter, fuel filter and air filter on our car filter blog.

Learn more about Different Types of Oil Filters for your Car

  1. Replaceable type, spin-on type, and centrifugal type.

According to the structure, the oil filter can be divided into replaceable type, spin-on type, and centrifugal type.

  1. Full flow type and split flow type.

According to the arrangement in the system, the oil filter can be divided into full flow type and split flow type. The full-flow filter is connected in series between the oil pump and the main oil passage, so it can filter all the lubricating oil entering the main oil passage. The split-flow cleaner is connected in parallel with the main oil passage to filter only part of the lubricating oil sent by the oil pump.

  1. The microporous filter paper filter element

Now the most common oil filter element on the market is basically a microporous filter paper filter element. It is a special filter paper impregnated with this resin. After heat curing treatment, its stiffness and strength are increased, and then it is installed in an iron shell. The shape is maintained better, and it can withstand a certain pressure, the filtering effect is also better, and it is relatively cheap. The life of this machine filter is calculated according to its filter effectiveness. It’s not that you have to use the machine until the filter is blocked and the oil can’t pass. It is the end of life. It means that its filtering effect is poor, and it can’t play a good cleaning effect, even if it is at the end of its life.

  1. Mechanical

The mechanical design uses elements made of bulk materials (for example, cotton waste) or pleated filter paper to capture and isolate suspended contaminants. As materials accumulate on (or inside) the filter media, the flow of oil is gradually restricted. This requires regular replacement of the filter element (if the filter element cannot be replaced individually, the entire filter is required).

  1. Magnetic

Electromagnetic filters use permanent magnets or electromagnets to capture ferromagnetic particles. One advantage of magnetic filtration is that maintenance of the filter only requires cleaning particles on the surface of the magnet. Automatic gearboxes in vehicles usually have a magnet in the liquid pan to isolate magnetic particles and extend the service life of the medium-type oil filter. Some companies are making magnets attached to the outside of oil filters or magnetic drain plugs-first invented and supplied to cars and motorcycles in the mid-1930s to help trap these metal particles, despite ongoing debate. The effectiveness of this equipment.

  1. High efficiency (HE)

The high efficiency oil filter is a bypass filter that is said to extend the oil drain interval. The pore size of the HE oil filter is usually 3 microns, and studies have shown that it reduces engine wear. Some teams have been able to increase the drain interval by as much as 5-10 times.

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