Best Oil Filters For 6.7L Cummins – 2021 Review

| Last Updated: December 24, 2021

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They may not be the sexiest products out there, or even the first product that come to mind when you think about necessary components of your truck. But every truck needs oil, and therefore every truck needs a great oil filter. If you slack on this aspect of your truck’s functioning, you will quickly release how dirty oil can gum up all difference aspects of your engine. So you want to go with a good, high quality product – and luckily, we have found some of the best oil filters on the market for you to choose from.

Comparison of the Best 6.7L Cummins Oil Filters

  • Durable, will last for many miles
  • Truck will run even better with dual filtration system
  • Has thorough installation instructions that go into detail
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  • Metal base prevents any oil leakage at all
  • Glass enhanced media will catch lots of dirt
  • Can be used with both conventional and synthetic oil
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  • Rated as one of the best available filters
  • Media is multi layered so it will last longer
  • Filter shape makes installation and removal simple
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Are All Oil Filters the Same?

It is true that most oil filter systems look pretty similar. And it is also true that most oil filter systems also function in a pretty similar way. But it is definitely not true that all oil filter systems are the same. Despite their similar external appearance and functionality, oil filter systems can be made of different materials and these materials can cause a lot of variation in how effective an oil filtration system is.

Paper oil filters usually require some sort of pleating system in order to trap oil effectively, while filters that use cellulose fibers instead will not require that additional component, as cellulose is traditionally more effective. Many filters nowadays are shifting to synthetic fibers, which are specifically engineered to trap as many particles as possible and are redefining the standard when it comes to oil filters.

What Makes a Great 6.7L Cummins Oil Filter?

Now that you know that filters can be a little more complex than they first appear, here are some additional factors to keep an eye out for:

Life Expectancy

You are never going to find a filter that will last you forever. That simply is not the way filtration systems work. But you could find a filter that you will not need to change out as often as other, more cheap filters, and that can be a huge win. Plus, filters that last longer also tend to be more effective at screening out dirt particles from your engine oil, which is kind of the whole point of even having an oil filter.

Ease of Removal

As mentioned above, there is eventually going to come a time when you need to swap your oil filter out. Some filters are specifically designed to be removed and installed fairly easily and with minimal mess, and that can make a huge difference in your satisfaction with working on your truck. Not needing to clean up after yourself as much? Sounds like a good time to us!


As mentioned above, a lot of an oil filter’s efficacy is dependent upon its material components. Do you want to go with a cellulose filter? A paper filter? A synthetic filter? Price and effectiveness comparisons can come into play when making these kinds of materials decisions. The more high quality material, the happier your truck (and your wallet, and you of course) will ultimately be.

Review of the Best Oil Filters for 6.7L Cummins

You have a bit more extensive knowledge about how oil filters are designed – now let’s review some of the best oil filter options out there:

1. Mopar OEM Oil Filter (2007.5 – 2018)


  • Durable
  • Easy to install
  • Has good installation instructions
  • Will boost overall efficiency on your truck


  • Installation process can be a bit messy, so be forewarned

The Mopar OEM Oil Filter is a top notch filter unit that comes with two separate components: a water separator and a fuel filter. These two components do need to be installed in separate spaces – the fuel filter will go under your truck’s hood, while the water separator will go under your truck’s body. But, the dual installation process is totally worth it.

Working with a dual filtration system will boost your truck’s overall efficiency in new and surprising ways. It is difficult to think of another upgrade you could do that would have such a noticeable impact in such a small amount of time.

And, if you are truly freaking out at the idea of a dual installation process, never fear. Mopar includes thorough, detailed instructions so that all of your questions will be answered and any last minute concerns will be addressed.

Bottom Line

The Mopar OEM Oil Filter is a great filter that can take your truck to the next level. Just make sure you install the system somewhere where you will not have to clean up a potential large mess.

2. WIX Filters – 57620XP Xp Spin On Lube Filter (2008 – 2014)


  • Fits easily
  • Well constructed
  • Conventional and synthetic oil will both work for this system
  • Spin on filtration system was designed and patented by WIX, so you know you can trust their product


  • Not made of the highest quality material

The WIX Filters – 57620XP Xp Spin On Lube Filter is versatile little oil filter that you can rely on to keep your engine clean. No matter what type of oil you use in your car, the WIX 57620 can handle it – this filter is designed to process both conventional and synthetic oil, so no more needing to keep track of which kind of oil you are using. If you do choose to use synthetic oil, though, know that you will likely need to change out your WIX filter far less often that you were expecting (conventional oil use will still require regular changes at typical intervals).

The WIX has several other awesome defining features, including a full metal base that will prevent any oil leakage at all, even in intense driving conditions. Its glass enhanced media is also ideal for catching and holding a large amount of dirt, so you know your oil system is running as clean as possible.

Bottom Line

The WIX Filters – 57620XP Spin On Lube Filter is an awesome oil filter that will protect your engine. It could be made of more high quality material, though.

3. Oil Filter – Fleetguard – Stratapore (1998 – 2018)


  • Heavy duty
  • Fleetguard provides good customer service
  • Will still thoroughly clean your oil even after 5000 miles
  • Cummins typically uses Fleetguard filters from the factory
  • Specifically designed to be durable and last without needing frequent changes


  • Works better with synthetic oil as opposed to conventional oil

The Fleetguard Stratapore Oil Filter is one of the best filters you will be able to find on the market today – but do not just take our word for it, trust the ratings! This is a filter with several specific designs that set it in a class above and beyond its competitors. This filter uses synthetic media as opposed to paper or cellulose media.

The synthetic media has smaller cross section fibers, so it catches more dirt than paper or cellulose versions. It also has multiple layers, which means this filter will have a longer life than other models available. It is simple to install and to later switch out, thanks to its fluted can shape that makes it easy to grab. There is simply not much to dislike with the Fleetguard Stratapore Oil Filter!

Bottom Line

The Fleetguard Stratapore Oil Filter is a top notch oil filter that stands head and shoulders above other options. It does not work super well with conventional oil, though.


It may not be the most fun thing in the world to think about upgrading, or even changing out, your oil filter, but if you neglect this important aspect of your truck’s functioning, your truck’s entire engine will suffer. You want to go with a filter that is well made of high quality, heavy duty material – and preferably, you also want to go with a filter system that you will not need to change out too often. Consider what would be best for you and your truck, and know that you will not be able to go wrong with any of the awesome products on this list.         

Sean comes from the forums actually and drives an OBS Ford. He writes fantastic DIYs and knows his way around a camera, too. We keep him caffeinated and away from DPF filters to avoid another rant about recent emissions restrictions.