Top 6.0 Oil Coolers To Buy

Choosing the right oil cooler can be a bit of a hassle, as there are so many options in the market. For some people, the decision-making process is overwhelming, and more often than not, you will find that they will delegate this task to someone else, only to end up with a product that is not on par.

Maybe you too have been in such a situation and wish to avoid it by getting all the info you need before reaching into your pocket.

Knowing no matter how little, about the workings of oil coolers enables you to make a decision on which you can rely for a long time to come.

Thus, we will start with the basics before moving on to the operation as we take a look at some of the best options in the market at present and what makes them suitable for the task at hand.

It is important to note that though oil coolers have similar goals in mind, they operate differently, and thus, what may work for a specific engine may not work for yours.

In this light, always consider the compatibility of a product with your manufacturer before making any purchase, and this holds for many a sector.

List & Comparison of the Best 6.0 Oil Coolers:

Dorman 904-228Dorman 904-2282003-201018View on Amazon
Dorman 918-216Dorman 918-2162003-200733View on Amazon
Mishimoto MMTC-F2D-03SLMishimoto MMTC-F2D-03SL2003-200737View on Amazon
Four Seasons 53008Four Seasons 530082003-200730View on Amazon
Four Seasons 53004Four Seasons 530042003-20076View on Amazon

I have compiled some of the best products on the market as well as their features. Take a look at some of the leading brands in this regard:

Review of the Best 6.0 Oil Coolers:

🥇 Dorman 904-228 6.0 Oil Coolers

This oil cooler has undergone numerous quality control measures which enable it to perform as per the current market standards. It features corrosion resistance which allows it to work at optimum even when exposed to the elements and it is thus suitable for humid regions.

The aluminum build ensures that the oil cooler will last for a very long time, providing you with the services that you need. What’s more, it features direct replacement, which allows you to enjoy a proper fit each time.

This high-quality oil cooler is as per Dorman’s high standards, and it will thus provide reliable cooling to prevent fluid leaks and overheating. In this way, your engine will remain protected and will, therefore, last for a long time.

Product Features

  • Corrosion-resistant
  • Aluminum build
  • Direct replacement
  • Element protection


  • Durable
  • Value for your money
  • Weathers harsh conditions
  • Proper fit

🥇 Dorman 918-216 6.0 Oil Coolers

This oil cooler is suitable for use in any region owing to the use of a corrosion-resistant coating that enables it to weather effects from the elements. The aluminum construction is a plus as it assures you of long-lasting performance.

Product Features

  • Features coating
  • Corrosion-resistant
  • Aluminum build
  • Direct replacement
  • Hose barb attachment


  • Resistant to corrosion
  • Resists effects from the elements
  • Durable build
  • Proper fit
  • Meets market standards

🥇 Mishimoto MMTC-F2D-03SL 6.0 Oil Coolers

This oil cooler has a proven drop in transmission fluid temperature without affecting the fluid pressure, and this makes it an ideal choice. It features a lifetime warranty, and you will not need modifications during installation, which will make its use easy.

Product Features

  • Direct fit
  • Works with all stock equipment
  • Lifetime warranty
  • 1.25-inch core thickness
  • 37-row stacks


  • No fluid pressured drop
  • No need for modifications
  • Long-lasting
  • Value for your money

🥇 Four Seasons 53008 6.0 Oil Coolers

This oil cooler without a bypass comes with a bracket and mounting hardware. You should note that it is devoid of a gasket, fittings and an electric fan. However, all the products from this company undergo engineering and testing to ensure that you get an oil cooler that will serve your needs for a long time to come.

Product Features

  • Compatible with OEM cooler systems
  • 100% pressure testing
  • Tested to 150 PSI
  • Features bracket and mounting hardware


  • Long-lasting
  • Easy to install
  • Value for your money
  • Works in varying conditions
  • Durable build

🥇 Four Seasons 53004 6.0 Oil Coolers

This oil cooler with an aluminum build features mounting hardware to make the installation easy and has undergone lots of tests to ensure that it meets the highest standards in the market. Given that Four Seasons has been in operation for more than five decades, you have an assurance that you are getting a high-quality product.

Product Features

  • Works with OEM cooler systems
  • Ultrasonically soldered
  • 100% pressure testing
  • Efficient turbulators
  • Tested to 150 PSI


  • Value for your money
  • Reasonable pricing
  • Easy installation
  • Long-lasting
  • Durable construction

Installing the cooler

Mounting the cooler is not an uphill task, and all you need to do is to remember two rules that will come in handy all the time.

First, the coolers will need airflow for them to work at an optimum and thus, the more air that you can provide, the better they will perform.

Secondly, the cooling effect will depend on the difference in temperature between the oil and the air.

If the air is warm, the cooling effect will reduce as compared to when it is cold. As you keep these two rules of thumb in mind, remember that they will hold if the variables discussed earlier hold regarding the length of the plates and the other factors you need to consider.

Getting into the airflow equation will further complicate the workings so the best thing to remember in this regard is that the oil cooler should be in a manner that it has access to airflow. With this in mind, there is little that will get in your way.

When installing the cooler, ensure that you give it adequate support as this will affect its efficiency at later stages. Where you feel that the oil cooler is more efficient than is necessary, there is an easy way to work around this by sealing part of it to have the oil temperatures back to regular.


We will cover the operation of the oil coolers in general terms, and while reading through this, it is essential to note that the results can vary with one-factor change which you should keep in mind during selection.

Hopefully, this explanation is simple enough to help you get the hang of things without losing what is most important at this stage, which is making the right decision for your engine.

Oil coolers operate through the restriction of flow, and minimizing this restriction will work in your favor. Take an example of the plate length. There is a simple correlation between this and the amount of restriction in play.

Where there are long rows, the restriction is high, and where the rows lessen, the restriction reduces. It is that simple. Let us take a look at other relationships that could help you out in this regard.

Where the plates are long, the cooling effect is high, and vice versa also holds. Now, we are getting somewhere, see? This relationship is also present with the number of plates and cooling. The more the plates, the more the cooling effect and the reverse will hold.

Where we have many plates, the restriction will be less, and where the plates are few, the restriction will be high. Remember that we stated that we aim to reduce the restriction and you can now know what you want and why you want it. How easy is that!

Note that two oil coolers with similar areas will boast of the same performance.

You will notice that in all of the examples above, the one thing that stood out was the relationship between the length of the plates and the cooling effect. Where the plates are long, the cooling is at an optimum; only that it comes with the downside of reduced flow, which is not good.

However, all is not lost as we can work our way around this by having short plates coupled with many rows to increase the cooling effect. Thus, as opposed to curtailing the flow in favor of long plates, you can have your cake and eat it by adding more rows to help minimize the restriction.

Now, the decision-making is over, and you can start shopping for a suitable cooler for your needs.

All the best in your purchase!

About the author

Jim Malkovich

If you have any ideas or seek cooperation in any way, contact me today and let’s see where this leads us to. You can reach me at

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