Duramax diesel engines are very powerful, and powerful engines require the best oil care in the world.

Not only do you need the best diesel oil in the market (and to change it regularly, of course), you will need the best oil filters for those engines as well.

What is the best oil filter for duramax diesel engines? Well now, let’s have a look.

Top Rated Duramax Diesel Engines Oil Filter Reviews

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1# Purolator BOSS Maximum Engine Protection Oil Filter

Last update on 2021-09-22 / Images from Amazon Product Advertising API

Purolator BOSS oil filter is one of the best that you can find for Duramax diesel engines.

A fine combination of steel and metal makes it very durable in all conditions.

It removes 99% of contamination with SmartFUSION filtering technology.

Silicone valves prevent drain-back and oil flows perfectly through your engine. Conventional, semi-synthetic and full synthetic oils are possible.

On the case is stated the oil filter (and oil) can last around 15000 miles, but it is suggested not to reach that number with Duramax diesel engines.

Millions of satisfied users will recommend it.

Things we liked

• 10 to 15 thousand miles before oil and filter change.
• 99% dirt removal.
• Sturdy and durable.
• Won’t leak.
• Goes with every oil type.

Things we didn’t like

• Poor product package may be damaged if not transported carefully.

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2# FRAM Ultra Synthetic Spin-On Oil Filter

Last update on 2021-09-22 / Images from Amazon Product Advertising API

FRAM’s Ultra Synthetic filter is another very good filter for Duramax.

It is somewhat more long-lasting than the previous model, with around 20000 miles of predicted filtering. Again, it is recommended not to push the limit, since Duramax is quite powerful.

From the name you can conclude that this filter goes with full synthetic oil, which is probably the best for diesel engines.

Its efficiency stands around 99% of dirt removal at 20 microns or more, making it one very good filter as well.

One of the benefits of this filter is that it is very easy to change – you can do it by yourself, probably.

Things we liked

• 15000-20000 miles per filter is amazing.
• 99% dirt removal!
• Easy to change.

Things we didn’t like

• Sturdiness is of questionable quality, beware how you handle it.

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3# Amsoil BaBP-90

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This is a by-pass oil filter, not the main one. In combination with the main filter, it will give perfect results.

Very convenient if you are willing to keep the existing stock filter, or add this to another filter from this list.

It has almost 99% efficiency at 2 microns, and in combination with the main filter will clean 100%.

With Amsoil BABP-90, your diesel engine will stay clean and strong for many, many years.

Things we liked

• Cleans the oil 100% in combination with the main filter.
• You can simply add it to the stock filter.
• Keeps your engine completely safe.

Things we didn’t like

• Pricey.

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4# Baldwin B164 By-Pass Lube Spin-On

Last update on 2021-09-22 / Images from Amazon Product Advertising API

Baldwin’s B164 By-Pass Lube Spin-on is a great alternative to the previous Amisoil by-pass filter.

Although it’s 12-micron-rated, it won’t filter 100% but will filter out most of the contamination that your main filter won’t.

Consequently, the price is substantially lower than the previously described model.

Since it’s a spin-on, it is incredibly easy to install it.

Things we liked

• Very cheap, ideal if you don’t want to spend big.
• Easy to install.
• Filters from 12 microns.

Things we didn’t like

• For a few bucks more, you can buy a filter with a better micron rating.

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5# Royal Purple Extended Life Premium Oil Filter

Last update on 2021-09-22 / Images from Amazon Product Advertising API

Back to the main filters. This one might not filter as good as the first two, but it has some positive similarities.

Firstly, it goes with full synthetic oil (once again, very good for diesel engines).

Secondly, a 15000 miles life-span is again very nice. Its silicone construction will ensure that it reaches this goal.

It has 99% efficiency for the 25-micron rating, and this is the main disadvantage. It will do a better job than basic stock filters, but not perfectly. A combination with a by-pass is a bingo!

Things we liked

• Long mileage protection.
• Good quality will last for a long time.
• Good with full synthetic oil.

Things we didn’t like

• 25-micron filtering is not the best you can buy.

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6# ACDelco Professional Engine Oil Filter

Last update on 2021-09-22 / Images from Amazon Product Advertising API

And the final product on the list is ACDelco Professional Engine Oil Filter.

The best part of this filter is the flow management. Pumping the oil back to the engine is super-fast, providing clean oil all the time.

The cellulose (filter medium) will collect about 98% of contamination at 25 microns. Not the best number, but pretty good nevertheless. In addition, dirt will not circulate further once it goes into the filter, and will remain where it is permanently.

It is durable and will work flawlessly under pressure.

Things we liked

• Great filtering cellulose.
• Great oil flow management.
• Durable and reliable.

Things we didn’t like

• Smaller particles will still manage to get through.

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Best Duramax Diesel Engines Oil Filter Buyers Guide

There are several things to consider when buying an oil filter for your vehicle, some of which are quite obvious but will be mentioned nevertheless.

Size

Take a look under your hood/car and see how big the filter should be. If the filter doesn’t fit into your Duramax diesel engine, then you’re just wasting money.

Oil type

Not every filter is good with any oil type. There are many filters that can be used for a specific type of oil only. Find a filter that will be the best for the type of diesel that you are using.

Microns

Human hair is about 50-100 microns, and oil filters can filter out particles of 20-30 microns. Naturally, you will want to have a filter that can keep the smallest dirt possible. Also, you can add a by-pass (secondary) filter, which is usually responsible for preventing incredibly small substances from destroying your engine.

Durability

Oil filters have their expiration dates, like everything else in life. Since Duramax engines are very powerful and vehicles with this kind of engine are usually used for a ‘long road’, a durable oil filter is always recommended. Try to find a filter that will last more than 10000 miles.

Duramax Diesel Engines Oil Filter FAQs

Q. How often do I need to replace my oil/oil filter?

– It is usually mentioned on the package or in the user manual of your filter. The distance they can cover may range from 3000 to 20000 miles. Duramax diesel engines usually can go further than others, ranging from 10000 to 20000 miles. It is advisable to change both the oil and oil filter at the same time.

Q. How do I know when to replace the oil?

– Your control board has a ‘check oil’ light that should turn on when something goes wrong. Another safer way is to check your oil dipstick. This should be done regularly, after every 1000 miles. The dipstick will show you whether the oil is still clean and how much oil is left.

Watch This Video How To Change Duramax Diesel Oil Filter Step by Step

Conclusion

Take good care of your car. Duramax diesel engines are of top quality and it would be a pity if something happened to it just because you were careless.

Buy one of the filters above that will definitely keep your engine healthy.

Buy a by-pass filter as well, if possible.

Repeat the process every once in a while.

Enjoy your ride.