Top 9 Best Car Oil Filters for Synthetic Oil


The purpose of an oil filter should be self-explanatory. When oil circulates through your internal combustion engine, it needs to be as clean as possible. There are all sorts of harmful substances and dirt particles which can exist in oil if it is not filtered and cleaned properly. This is especially true if the oil were to ever become contaminated by some outside debris. If contaminated oil were to circulate in your engine, it would weaken the engine’s performance or possibly cause it to malfunction altogether. There is even a chance of overheating too.

An oil filter basically consists of a retainer, steel tube, pleats, tapping plate, and a filter medium. However, there are different types of oil filters which are made specifically for certain types of oils. Since many car owners use synthetic oils these days, this means a high-quality filter is needed. After all, synthetic oil is specially formulated to do a good lubricating job on the engine’s components. If the oil were contaminated, then its special properties would not be apparent. As a result, your engine will suffer for it.

Top 9

To ensure that you use the best oil filter when putting synthetic oil in your engine, below are the top 9 best oil filter for synthetic oil.

1) Purolator Boss Oil Filter

Purolator Boss Oil Filter provides a decent filtration system for your oil. The Silicone Anti-Drain Back Valve component of the filter helps your engine stay protected when you start it up. Plus, this oil filter is big enough so that your engine oil does not get restricted as it flows through. You’ll find this filter to be affordable, attractive, and easy to install and remove. Buy Now at Amazon >>

2) FRAM Ultra Synthetic Oil Filter

If you have a newer engine in your vehicle and you want to maintain its high-end performance, then you will want the FRAM Ultra Synthetic Oil Filter to clean the engine’s oil. If you have an older vehicle, this oil filter will help preserve and protect your engine for as long as possible. FRAM Ultra Synthetic is obviously designed to filter synthetic oil. You will have oil protection for a maximum of 15,000 miles of driving.

3) Mobil 1 Extended Performance Oil Filter

Mobil 1 Extended Performance Oil Filter is made to protect your engine for up to 15,000 miles or so. It is recommended that you use Mobile 1 Full Synthetic Motor Oil with this filter, although you can likely get away with using another type of synthetic oil. The 15,000-mile protection will still hold up either way. The synthetic fibers of the oil filter make it perform better than most other filters.

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4) Royal Purple Extended Life Oil Filter

The Royal Purple Extended Life Oil Filter is the only oil filter that this company manufactures. That is just fine because this filtration technology is engineered to provide maximum protection for your engine. It does a thorough job of removing all particles and debris from oil, especially under rough conditions. The life of the filter should last awhile as well.

5) Bosch Premium FILTECH Oil Filter

Bosch Premium FILTECH Oil Filter is described as a premium filter because it will give your engine a top-notch performance. How does it do this? By removing all the dangerous dirt particles and debris from the engine oil. That way, your engine can stay functional and not be subjected to any unexpected failure.

6) ACDelco Professional Engine Oil Filter

The ACDelco Professional Engine Oil Filter is designed to block all kinds of particles, no matter how big or small they are. ACDelco is a brand name which has been around for more than a century now. They don’t just specialize in creating oil filters. They also make air filters, fuel filters, and transmission filters as well. With such a great reputation like theirs, they are certainly one to trust.

7) WIX Filters Spin-On Lube Filter

WIX Filters Spin-On Lube Filter is famous because it utilizes a unique spin-on method for filtering oil and keeping it clean. The durability of the filter is particularly high, so it will last you for a good number of miles. The price is affordable too. Overall, it is a filter worth trying out.

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8) Motorcraft FL500S Oil Filter

Motorcraft FL500S Oil Filter will ensure the safety and lifespan of your engine. Thanks to the filter’s pressure release valve, you will only have clean oil flowing into your engine. The screening technology limits the wear and tear of the engine because it catches all the particles of dirt and sand that exist in the oil. You’ll find this filter to be very efficient, economical, and durable.

9) Mann-Filter HU 816 X Metal-Free Oil Filter

Mann-Filter HU 816 X Metal-Free Oil Filter is both affordable and efficient at cleaning oil and maintaining engine performance. Any impurities in your oil will be filtered out before the oil circulates back into the engine. The filter even has a high capacity for holding impurities, so you won’t need to change it for a long time.

Editor Choice: Purolator Boss Oil Filter

Purolator is an oil filter brand which has been used in vehicles for more than 9 decades. It is the top brand as far as oil filters go. Their Purolator Boss oil filter works wonderfully with synthetic engine oil. It will give you up to 15,000 miles of oil filtering before you need to replace it with a new filter. That’s not bad, considering that most experts will recommend you change your oil filter after every 5,000 miles.

The Purolator Boss oil filter contains premium components and materials, such as a metal bypass valve, metal center tube, end caps, and silicone anti-drain back valve. It is designed to withstand a lot of heavy driving and demands on the engine. The filter is described as having a “high density synthetic blend media,” which gives it a 99% efficiency rate. Buy Now at Amazon >>


Below are the top advantages of the Purolator Boss oil filter.

1) Durable

The components of the Purolator Boss oil filter are made from silicone and metal. These materials give the oil filter the most durability possible. In fact, you can get as much as 15,000 miles on this oil filter before it needs replacement. Comparable oil filters on the market will barely last between 5,000 to 10,000 miles. This means you’re getting good value for your money here.

2) Trusted Brand

Purolator is a trusted and reputable oil filter brand. You can rest assured that you’re getting a top-quality product whenever you purchase a filter from Purolator. Their Boss version of the filter is one of the very best they sell. It has great customer reviews and continues to be a top seller.

3) 99% Efficiency

The Purolator Boss has more than a 99% efficiency rate in this filtering job it does. In other words, at least 99% of all the contaminants and debris will be filtered out of your engine oil if you’re using this oil filter. Other comparable oil filters only give you around 96.5% efficiency. The Boss helps keep your engine running clean for as long as possible.


Below are the top disadvantages of the Purolator Boss oil filter.

1) Cost

If you were using the Purolator Classic oil filter, you could get it for an affordable price. But the Purolator Boss is a premium version of this oil filter, which means it costs more money. Even though the Boss version is more durable, you might not care if you’re someone on a tight budget who wants to save money. In that case, the Boss might be something you’d rather not spend the money on.

2) Not Suitable for High Performance Vehicles

As previously stated, this oil filter has a high-density media. This slows down the oil flow rate of the engine oil. If you’re driving a high-performance vehicle, such as a race car, you need to have a very fast oil flow rate. Therefore, you wouldn’t be able to use the Purolator Boss oil filter with it.
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