5 Best Injectors For 6.0L Powerstroke Reviews In 2022

Bad-quality injectors are responsible for unnecessary smoke and poor performance of the 6.0L Powerstroke engine. Also, choosing the wrong injector will only increase the problems.

This is why it is very important that you can find the best injectors for 6.0 Powerstroke engine. And, let me help you by suggesting some high-rated models available on Amazon.

After doing in-depth research, I have found 5 products worth recommending. These are reliable and durable injectors that can ensure the optimum performance of your truck. Let’s get started.

Best Injectors for 6.0 Powerstroke Reviews:

According to my research, Ford and Motorcraft are the highest-rated injectors for 6L Powerstroke engines. Check the fitment list and buy accordingly. 

1. Highest Rated Premium Injector: Ford 4C3Z-9E527-BRM


  • Fitment: 2003 (Q3) – 2010 6.0L Powerstroke
  • Weight: ‎3 pounds

From the user feedback and expert opinions, I have come to know that Ford 4C3Z-9E527-BRM is very reliable and a consistent performer. That is why the injector has got a high rating on Amazon. But that comes with a hefty price tag.

Comparing other models on the list, it costs almost double. Besides the quality of the product, you will be satisfied with the warranty period which is for two years.

Some customers are a bit disappointed because the package doesn’t include some of the necessary items required while installation. Even after paying such a high amount, you need to buy washers or O-rings separately.

According to some reports, the injector has performed beyond the tester’s expectation. It ensured the smooth running of the engine for more than 2000 miles. Another fact I want to mention is that the product comes with a refundable core charge worth $180.

Its wide range of compatibility and high performance are the reasons lots of people prefer it over the others despite being so expensive. The best-suited application of Ford 4C3Z-9E527-BRM is where the weather conditions are harsh. Those who often go camping in remote places with high altitudes should buy it. Also, the 3 MPG fuel economy improvement is helpful in lots of situations. If budget is not an issue for you and wants a reliable injector, you must consider buying it.


  • Similar to OEM quality and performance
  • Built using premium materials
  • Very precise clearances to avoid fuel leakage
  • Long warranty period eliminating the tension of getting faulty units


  • Expensive; no O-rings included

2. Similar to OEM Quality and Great Performer: Motorcraft CN5019RM


  • Fitment: 2004 (Q2) – 2007 6.0L Powerstroke
  • Weight: ‎3 pounds

Like the previous one from Ford, here is a similar injector made by Motorcraft. It also has very high ratings because of its reliable performance and durability. Motorcraft is well-known for making admirable aftermarket parts for Ford Vehicles.

So, you can trust the injectors. It is designed and built to achieve peak horsepower. Also, the exterior and material quality ensure high tolerance. Therefore, customers don’t face any problems for a long time.

The specs show that CN5019RM equips advanced tech; such as power supply resistors, and vibration resistance to increase durability. With the help of this aftermarket injector, a truck can get more stable fuel efficiency and better performance in terms of speed.

A common tendency among owners is to replace only the bad injectors instead of changing them all. The manufacturer recommends installing new products in all cylinders to ensure the best engine performance. I won’t recommend it to those who have a tight budget. If you don’t have a money problem or can wait until the sufficient amount gets managed, I will tell you to buy CN5019RM. For Ford Powerstroke engines, it is a perfect performance enhancer.


  • Quality ensured by highly skilled engineers to achieve OEM performance
  • High-pressure sealing surface matching original specs
  • Built with premium-quality materials for longer durability
  • Performs consistently and smoothly longer than competitors
  • Tolerate to harsh conditions and extreme pressure


  • Expensive and has a high repair cost

3. Works Like Factory Part: DCP Fuel Injector


  • Fitment: 2004 – 2007 6.0L Powerstroke
  • Weight: Not Specified

According to some reviewers and experts, DCP is a better option than the above two models. It is because you can get almost the same performance spending less than half of what Motorcraft or Ford injectors cost.

If you check out the product on Amazon, you will notice that DCP has more orders and reviews. That means that customers are happy with its services and recommending them to others.

However, you should know that it does not have the same fitment ability; supports only a handful of models. Other than that, there is nothing to complain about the 4C3Z-9E527 fuel injector.

The manufacturer has made sure that the product has the same OEM specifications so that the existing error codes regarding injectors get solved. DCP 4C3Z-9E527 goes through a series of quality tests. Another benefit of buying it is that the package includes the necessary items to install it. You don’t have to worry about O-rings or washers. As this model comes with a core, one doesn’t have to spend more on core charge.


  • Matches OEM specs for smooth performance
  • Calibrated and tested for optimum performance
  • A helpful guide for installation
  • No need to worry about core charge


  • Compatible with a few models of 6.0 Powerstroke engine

4. Good Quality Part and No Core Charge: Quality Remanufactured Injector


  • Fitment: 2003 (Q3) – 2007 6.0L Powerstroke
  • Weight: Not Specified

Here is another very popular injector for 6.0 Powerstroke engines. It needs no core charge or additional spending during its installation. One thing you should know is that it is a remanufactured model from the Diesel Destruction brand.

Good quality remanufacturing means that it is salvaged from a truck, renewed, and tested to perform like a new one. The benefit is that you can get an almost new product, the same performance, and durability without spending lots of money like the first two products on the list.

Don’t worry about the quality because the CN5019RM injector doesn’t have any faults or issues. And, the manufacturer ensures that the spool valves, wiring harness, and solenoid are replaced regardless of their conditions.

After reading some customers’ feedback, I came to know that this injector helped them get back the same performance as a brand new engine. As an experienced owner, you may know that coils, O-rings, and nozzle tips fail more frequently than other parts of an injector. That is why the manufacturer replaced them with new ones so that you don’t face any issues on the road. Before you place the order, make sure that it fits your vehicle.


  • Simple and easy installation
  • Smooth and reliable performance for a long period
  • Assembled with new coil for better durability
  • Good build quality using premium materials
  • No core charge required


  • May cause rough idle occasionally

5. Great for Super Duty Excursion: BuyAutoParts 35-00875IR


  • Fitment: 2003 (Q3) – 2007 6.0L Powerstroke
  • Weight: 2 pounds

The last one on the list is also a remanufactured product. Don’t mix it up with renewed injectors. It is a lot different, and remanufactured injectors for your 6L Powerstroke engine are a better option.

These are almost as good as a brand new model. You can tell by looking at all the positive reviews from the customers. The first thing ensured by the manufacturer is that you don’t have to worry about the fitment.

If your vehicle model matches the list, you can buy this aftermarket part without any doubt. But I have to warn you, it is very expensive considering it not being a brand new product. However, it does not come with a core charge which is the case for my top pick from Ford. BuyAutoParts is offering an amazing deal. Sending an old injector to them will get you three years warranty period applied on the newly bought injectors.


  • Comes with a year of unlimited mileage warranty
  • Exact fit and easy installation
  • Professionally remanufactured ensuring quality


  • Claiming a warranty might not be a smooth experience

Key Features of Injectors for 6.0 Powerstroke

Among a few automobile parts, injectors are applicable for repairs. As a result, buying a brand new one and a remanufactured one is almost the same thing.

And, knowing some important facts about the 6.0 Powerstroke injectors, you will be able to buy the best model for your truck. Let’s see what those are.

Ensure Fitment

Owning a 6L Powerstroke is not enough to think that any injector would fit your truck. Different years of production change the specs of the engine. Therefore, a specific injector model fits only a handful of trucks.

So, don’t make a decision blindly. Check whether your preferred product fits your truck before ordering.  In this task, knowing the OEM part number can eliminate the guesswork and let you find the right one. one can find it in their owner manual.

Size Matters

Indeed, a bigger injector allows more fuel resulting in rich combustion and more power. However, it is not always a good thing. Size obviously matters but you can’t get a benefit of something by damaging the engine.

There are lots of other ways to improve the performance of your truck. For example, you can try increasing airflow, or installing a larger exhaust which can prevent overheating and maintain optimum running.


Lastly, consider the budget you have to take the final decision. I have included both expensive and economical injectors so that everyone can get a model. Some cost slightly under $200 and some are in between $300 and $400. All of them have strong sides and weak points. So, don’t underestimate one only because of its low price tag.


What is the best injector for a 6.0 Powerstroke?

I think that Motorcraft CN5019RM is the best injector for a 6.0 Powerstroke diesel engine. But other products on my list are good too.

Can I put bigger injectors on a stock 6.0 Powerstroke?

Yes, you can do that to a certain extent. Being too big can lead to a drivability issue as the fuel to air mixture ratio gets way too rich.

What kind of injectors are in a 6.0 Powerstroke?

According to the specs of 6L Powerstroke engine, it uses Hydraulic Electronic Unit Diesel Injectors or HEUI.

Final Words

So, which one do you think are the best injectors for 6.0 Powerstroke? Though Ford has the first place on the list, I think Motorcraft CN5019RM is overall the best option. It has the quality and performance that one expects from an injector over 300 bucks. But other models are also very good and customers love them. Let me know in the comments which one you are going to order.

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