[Detailed] Is A 6.7 Powerstroke DPF Back Exhaust Worth It?

A diesel particulate filter or better known as DPF, is a proactive filter that removes dust and other harmful hazard substances from the back exhaust. Used mostly in Diesel powered vehicles, this exhaust is eco-friendly and recommended by government and manufacturers alike.

If you’re wondering if the diesel-powered vehicle is worth it? Yes, A 6.7 Powerstroke DPF Back Exhaust is worth it, given its benefits to the environment and overall to the car as well!

A DPF is designed to be fitted at the back of a vehicle to remove harmful carbon substances (better known as soot) released from the engine. Soot generates when there is incomplete combustion which leads to these substances being released. These particles have been noted to be harmful to humans and plant life alike

What are the Pros and Cons of a DPF back Exhaust?

I like the DPF back exhaust system due to its eco-friendly nature. It doesn’t improve your vehicle in many senses but helps to catch harmful health hazards. Down below, we will take a look at a list of Pros and Cons involving the DPF Exhaust system:

Advantages of a 6.7 Powerstroke DPF back exhaust:

  • They come factory-made, which means you don’t have to spend extra money on adding this feature.
  • Eco-friendly system makes the entire vehicle more appealing to environmentally conscious customers.
  • You can keep your car clean as the DPF container can be removed and cleaned, which increases its longevity.
  • Keeps the engine healthy by removing the incomplete combustion.
  • With the DPF fitted, it’s much easier to clean the dust in my personal experience.
  • A DPF exhaust makes a slightly different sound that is more appealing to car freaks like me. The sound is soothing and stands out among the other cars.

With that said, there are some strong disadvantages and risks that come with having DPF installed in your vehicle. I use the word strong to indicate the severity of said disadvantage.

Disadvantages of a DPF back exhaust:

  • A DPF exhaust system needs to be cleaned, which can be expensive if you are using a service center.
  • Using the same DPF results in getting less fuel efficiency and a reduction in power output.
  • Warranty and insurance will be considered void and irrecoverable in some countries if you remove the DPF exhaust if it comes factory-made.

Is A 6.7 Powerstroke DPF Back Exhaust Worth It?

With all of the above said, it is time to take a detailed dive into this question and find answers.

A short answer to this is yes! It is worth it. See, I’ve been using a DPF exhaust for a while now. I can undoubtedly say even though I had issues; the pros outweigh the cons by a far margin. Cleaning the container gives you an idea of how much carbon emissions are given out on average by a single vehicle.

In off-road vehicles and heavy-duty trucks, the emissions are even more. All DPF does is prevent it from being released into our atmosphere, thus providing a healthier environment.

With the flexible and fittable gadgets that come around with DPF, you can clean the exhaust pipe and container yourself, which is much easier than cleaning the whole exhaust pipe that has heavy soot in it.

If you are wondering about the 6.7 Powerstroke engine replacement cost, then don’t worry we have covered that for you.

However, an average Ford user replaces the DPF system once a year, so even if it is expensive, it gets the costs covered in the insurance. You may also avoid the regeneration malfunction by properly using the car and avoiding short trips which can be within walking distance.

Hence, a DPF system is worth the shot! If we can do something for a healthy environment, I don’t see why we shouldn’t consider the 6.7 Powerstroke DPF back Exhaust. It’s a Beast in its own right.

Read also >> Which Years 6.7 Powerstroke You Need To Avoid And Why?

Is Deleting A Dpf A Good Idea?

Deleting a DPF is not a good idea because it comes with many risks. Even though it will increase your overall performance, it can be very risky. In some countries, removing a DPF that comes pre-fitted is considered illegal. You may face fines and legal issues.

Surely the Fuel efficiency and reliability increase, but in the bigger picture, it is not worth the hurdle. Another thing that’s worth noting is the mileage increases for a 6.7 Powerstroke mpg after dpf delete.

people also ask (FAQs)

With nearly everything covered upwards, there are a few minor questions that are frequently asked by users. I have created a list of the following questions that I believe can help, which is down below:

1) What happens if you don’t clean DPF containers?

The DPF system fails to work properly if the containers haven’t been cleaned. This clogs the system and may cause performance issues.

2) Which oil should I use in DPF?

It is highly recommended you use Low SAPS, short for Sulphated Ash, Phosphorus, and Sulphur, oil.

3) What is a DPF warning light?

A DPF warning light is an indicator that the DPF needs to change the regeneration process. This means the vehicle needs to be driven a distance at a steady speed to allow it to complete the process.

4) Does the DPF exhaust system affect the sound?

Yes, a DPF system affects the sound but in a very limited way. You will hear a slight difference if you concentrate, that is all.

HOW TO INSTALL A DPF BACK EXHAUST! 2017 F350 6.7 Diesel >> Check out the video below:

Take Away

To conclude, we learned the necessity of having a DPF exhaust system in our car. It helps you to remove your carbon footprint and is preferred by the ones trying to contribute.

You should note that it helps to keep your engine clean while providing a soothing sound. However, its drawbacks are insignificant as long as you know how to change the DPF exhaust.

Overall, the 6.7 Powerstroke DPF back exhaust is worth it. This system is an incredible find that is tremendously helpful and worth it even with its considered cons that can cause a severe drawback. Hope you enjoyed the read.

Who Worked on This?



I'm the guy responsible for ensuring that every blog post we publish is helpful for our reader.

Mahir Ahmed


I'm the guy responsible for ensuring honest, informative, accurate and helpful guide to the reader.

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