The 7.3 Powerstroke is one of the most popular trucks on the road with over 700,000 in circulation. Unfortunately, it has a well-known problem: its air filter gets clogged up quickly and needs to be replaced at least once per year. If you’re looking for a good replacement filter that will last longer than this, we have solved your problem!
The best air filters for 7.3 Powerstrokes are ones that have been designed specifically for these vehicles and they work by capturing more dirt particles as they move through your engine system. This provides an extra level of protection against dirt accumulation and can help keep the Powerstroke 7.3L engine neat and clean.
At a Glance:
These filters can be found in the driver’s side wheel well and come with an easy-to-remove cover for cleaning or replacement. You must replace your air filter annually as they will eventually get clogged and restrict airflow which may lead to poor performance, excessive fuel consumption, and other issues that could cause more serious problems down the road if left untreated.
What are some of the best air filters on the market? As there are several air filter options to choose from. In this article, we will discuss what makes these filters great choices for your truck.
- Our Recommendations for Best Air Filter for 7.3 Powerstroke
- K&N Universal Air Filter
- Napa Gold Air Filter
- Motorcraft Air Filter
- K&N Best Intake Filter For 7.3
- Eco guard XA5446 Premium Engine Air Filter
- K&N Universal Clamp Air Filter
- Donaldson B05011 Air Filter
- Spectre Performance High-Performance Intake
- Wix Filters – 46637 Heavy Duty Air Filter
- Pentius (PAB7438) Ultra Flow Air Filter
- Summary for Best Air Filter for 7.3 Powerstroke
- Buying Guide of Best Air Filter for 7.3 Powerstroke
- Frequently Asked Questions
- Conclusion
Our Recommendations for Best Air Filter for 7.3 Powerstroke
Design | Home improvement | Retailer |
---|---|---|
![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
Best Pick ![]() | Check Price | |
Staff Pick ![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
Budget Pick ![]() | Check Price |
K&N Universal Air Filter

K&N Air Filters are the manufacturer of America’s top-performing air filters, bringing a premium vibe to any vehicle. If you want State-of-the-art filtration and improved airflow in your car or truck, this is the best company for you!
You will be able to see up to 50% more airflow with K&N than other brands, thanks to its engineered design that has been proven time and again as an effective solution that won’t clog like disposable paper versions often do. And when it comes down to expert testimony, installing one of these high-quality filters can increase acceleration by 10%.
The distinctive thing about this air filter is the clamp-on design. You’ll get an easy installation with a quick performance gain! Why not spend some penny for high-flow replacement filters? It provides you with the most cost-effective upgrades at affordable prices and has your stock air cleaner replaced in no time.
Pros
- Quick performance
- Eco-friendly
- Easy to maintain
- 50% more airflow than disposable paper
Cons
- Some users reported dirt in the intake tube
Napa Gold Air Filter

Napa is a prestigious brand that provides its HD Air Filters with ‘Hot Melt Stabilization Beads.’ This feature of Gold Air Filter ensures contaminant capacity for the engine and improves efficiency by 99.9% Contaminant Removal, meaning you are advised to replace air filters as soon as the replacement has been attained! What makes these filters so unique? These last 40% longer than local brands- having 53% more dirt eliminated from your car while doing it!
Pros
- Easy on engine
- Holds 53% more dirt
- Easy to install
Cons
- Flimsy rubber flange (makes it difficult to fit sometimes)
Motorcraft Air Filter

Motorcraft Air Filter is awesome because it has higher protection for your vehicle. It’s super reliable and you can always make them just right with the 7.3 Ford Diesel engine, which most people love!
Even though these filters have been proven to be better than nothing at all, many still feel like they’re getting lucky even if their filter was never touched before installing one in their car – that sounds crazy but I get what they mean too; vehicles go through dirt everywhere so it only takes something as small as an air filter change to help things out tremendously!
If you ever wanted to drive off-road, then this air filter is the only thing that will get you through miles and miles. The price is reasonable, too! You’ll find this air filter as the best on offer out there. Don’t take our word for it…read what experts have said about this product!
Pros
- Comes with a 12-month warranty
- Easy on your truck engine
- Durable
Cons
- Airflow hindrance (quite rare)
K&N Best Intake Filter For 7.3

Unlike most air filters, K&N is a premium-quality system that includes an intake tube and housing. You can experience the benefits of increased horsepower, acceleration, torque on inclines; more power for towing or hauling heavy loads!
In addition, the filter can go on for a long time before cleaning/maintenance is required (up to 100K miles). And with the company’s famous ultimate longevity guarantee, you’ll get an even better deal. On the downside, that higher price tag may not be worth it unless your vehicle needs some extra oomph in its engine!
Pros
- Durable
- Does not need frequent maintenance
- Comes with a 10-year warranty
Cons
- Expensive
Eco guard XA5446 Premium Engine Air Filter

EcoGard Air Filters are designed to help improve your vehicle’s performance. You can get this filter for excursion super duty engines that will fit properly to provide more acceleration than a stock air cleaner (12000 miles). They have an especially high rating of 8 which makes them much better at filtering out allergens from the environment such as pollen or pet dander.
This air filter has been specially engineered with advanced features like a metal mesh screen and sturdy design so it doesn’t fall apart after just one year! These filters use pleated materials that trap particles up to 40% smaller than what standard paper does.
With a clean and efficient air filter, the engine will not be polluted with grime or particles. The vehicle can get more acceleration and power when driving! This ECOGARD Air Filter purchase will boost your engine performance. Its built-in factory fitment makes installation easy so there is no need to worry about finding room inside of your cabin either.
Pros
- Heavy duty
- Durable
- Easy on engine
- Affordable
Cons
- No complaints have been received yet
K&N Universal Clamp Air Filter

K&N air filters are the perfect option for any vehicle owner who wants to take their vehicle’s performance and fuel economy up a notch! They come in different shapes, sizes, designs, and types of materials so you can find one that is made just for your needs.
These air filters have been specially designed by engineers with extensive experience to be easier than ever before – removing the need for tools or modification while still giving premium protection on even rough roads.
This air filter is the perfect upgrade to your ride that’ll get you from Point A to point B and back in no time. For a small investment, this part will give your engine some much-needed fresh airflow so it’s ready for quick performance gains!
Pros
- Engineered power
- Eco-friendly
- High quality
Cons
- A little tricky to install
Donaldson B05011 Air Filter

The Donaldson Air Filter is a popular aftermarket item for engines and it’s easy to see why. They add tons of power that can improve your vehicle tremendously. You’ll notice an increase in horsepower immediately once you install the kit, without any modification needed on the engine itself! This air filter could be just what you need if you want more power or cleaner running from your vehicle’s motor.
It’s not uncommon to see a vehicle with an exhaust that is modified, and many people have their own opinions on what does the best job. We found in our research when testing ‘Donaldson Air Filter’ vs original airbox for better efficiency you will get more power while spooling up your turbo faster!
This filter also helps maintain cleaner running engines so we recommend it over any other type of aftermarket product- whether or not they are compatible.
Pros
- Improves mileage
- Better filtration
- Easy on engine
Cons
- Sensitive (gets damaged)
Spectre Performance High-Performance Intake

Spectre Air Filters are designed to increase horsepower and torque. They’re always the best choice for high-performance engines that need power, endurance, protection from heat or dust contamination. These filters come with a polished aluminum intake tube and black powder-coated heat shield so you know they will last long without sacrificing any performance.
As this air filter is equipped with a polished aluminum intake tube, so it ensures better quality than other brands on the market in terms of longevity. Besides this special feature makes it highly resistant to heat and dirt problems when compared to standard paper elements because its surface area continues the absorption process.
These dyno-tested air intakes can typically increase airflow by 50% more than standard equipment. Get the power you need for better acceleration and less turbo lag with an intake. The maximum reviewers loved how it improved engine sound – is there anything else out there as satisfying?
Pros
- Better throttle response
- Goes up to 100,000 miles
- 50% more airflow
Cons
- Kit is junky
Wix Filters – 46637 Heavy Duty Air Filter

The WIX Air Filter is the best investment you can make for your truck. Aside from having a low airflow restriction, it catches more air pollution and grimes with its pleated paper filter. This will increase the excellent value of your engine while giving it that new smell every time you startup! Get this compatible with 7.3 excursion trucks today to ensure maximum performance at all times without breaking any bank!
This air filter is perfect for someone looking to save time and money. Not only will it make your vehicle more efficient but you’ll also be able to start up quicker!
Pros
- Easy installation
- Durable
- Compatible with 7.3L Powerstroke
Cons
- Poor packaging
Pentius (PAB7438) Ultra Flow Air Filter

Why not get the air filter for your truck? This filter has been improved to be more efficient and it will help you achieve all of that maximum fuel efficiency, power output, and fresh air. With this top-grade quality air filter in place, impurities are removed from the vehicle’s engine so everything is clean!
This company has been providing the cheapest air filters for a wide range of US vehicles, but you can get it with an even better price and more miles at drive. These are very reasonable prices so don’t think about them as new manufacturers, Pentius is here to stay! Get your filter replaced today!
Pros
- Affordable
- Gives you extra miles
- High quality
Cons
- The filter is a little shorter in length
Summary for Best Air Filter for 7.3 Powerstroke
Design | Home improvement | Retailer |
---|---|---|
![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
Best Pick ![]() | Check Price | |
Staff Pick ![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
![]() | Check Price | |
Budget Pick ![]() | Check Price |
Buying Guide of Best Air Filter for 7.3 Powerstroke
There are so many options available in the market that it gets very confusing to put a finger on any particular product. Here, we have prepared a buying guide for you that will surely help you to keep in mind a few things before buying an air filter for your truck.
Certification
When you’re looking for the best air filter, certification is essential. Well-known manufacturers offer their products with a couple of certified or authorized labels to establish product standards and models. We’ve listed all the leading manufacturer’s items that have “certification” on them so it’ll be easy to find an authentic item when you shop online. When shopping online, make sure your purchase comes from original manufacturers; do not buy anything less than CAPA Certified! As per CAPA’s quote: If it isn’t CAPA certified – don’t trust it!”
Construction
The perfect air filters are made of premium materials, and they will last for a long time. Why not buy the best quality filter if you’re going to spend more? These air filters offer maximum throttle response times while providing 50% more airflow than what is found in factory-made products. The special features make my engine function better, so I was able to use this product up to 100,000 miles before it needed replacement!
Cost
When it comes to your truck’s engine, there are a lot of things you can do to keep the machine running smoothly. One thing many people don’t know about is aftermarket air filters for 7.3 Powerstroke engines that replace original equipment with lower-cost alternatives and help save up on maintenance costs in general! You’ll be able to enjoy fresh airflow while also keeping much more money in your wallet than if you had just bought factory-made parts every time something broke down or wore out – saving yourself even more cash over time thanks not only from now but when the next part wears out as well!
Frequently Asked Questions
What problem does the 7.3 Powerstroke engine have?
You’re a smart driver and you know that air filters are an important part of your truck’s engine. That’s why we recommend purchasing aftermarket parts at affordable prices to save up to 25% on the cost of repairing or replacing them with standard equipment! You’ll have fresh airflow, better performance from your vehicle – what more could you ask for?
Does a high-grade air filter make a difference?
Why are you still using your old, dusty stock air filter? You know that they cause a lot of problems. It’s time to be an adventurous person and try out our high-flow replacement filters! They will increase the amount of airflow in your engine so it can perform better while also reducing pressure on other parts like timing chains. Plus, we make them last up to 50% longer than any other company around!
Is the 7.3 Powerstroke the best engine ever?
I was always told that the 7.3-liter diesel engine is the most reliable of all Powerstrokes, but thankfully I don’t have to take my word for it! TFL says so too, and they say one reason why has something to do with its production before regulations were put in place on emissions controls–it makes things far less complicated since there’s no such thing as a smog test or any other type of hassle really (just tune-ups every once in a while).
How many miles will 7.3 Powerstroke last?
In the diesel engine world, there are a lot of different brands and sizes. But in general, they all have one thing in common: robustness! Diesel engines tend to last for lots of miles- meaning you can get your money’s worth over time if you’re willing to make that initial investment. The 7.3L is no exception; it lasts forever with low maintenance costs thanks to its iron parts and conservative power output!
How often should you change the oil in a 7.3 Powerstroke?
Changing your oil and filter on the regular basis will help keep you safe too. Well-maintained engines are less likely to falter when they’re at a crucial moment, like pulling out in front of an oncoming car or accelerating up a steep hill.
Conclusion
The air filter for your 7.3 Powerstroke needs to be changed as needed and we have recommended the ‘Best Air Filter’ from reputable manufacturers that are durable in construction, keep impurity away from engine components, have airflow capacity like you have never seen before! Why not purchase one of these filters today? Thanks for reading our guide on this important aspect of maintaining your vehicle and choosing the best one!
Leave a Reply