8 Best Air Filter For 7.3 Powerstroke Reviews 2020

Best Air Filter For 7.3 Powerstrokes
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It is common knowledge that air filters are essential for the safety of any vehicle’s engine. The same goes for the 7.3 Powerstroke. Your truck is at a great risk if you are a Powerstroke owner and do not have a high-quality air filter installed. But we can’t blame you, because buying an air filter is a little tricky. There are numerous models available in the market, so how you pick the perfect one for your vehicle?

Keep reading for the detailed reviews of the best air filter for 7.3 powerstroke, along with a useful buyer’s guide that will help you select the ideal air filter for your grand vehicle! 

Why do you Need Good Air Filter for Your Powerstroke?

You must get a top-quality and high performing air filter for your Powerstroke. A good and reliable air filter can clean the air before it manages to reach the vehicle’s engine by trapping the smoke, pollen, dust, and other contaminants harmful to the engine's operation and efficiency. Manufacturers make quality air filters from porous materials/substances that sit between the engine and fresh air inlet to block and catch all the dust in their crevices and ensure that only clean and optimal air finds its way into the engine of the Ford 7.3 Powerstroke.

If you do not use a proper and high-performance air filter, this debris gathers in the vehicle’s engine and will put the cylinder walls, valves, and pistons in a tremendous amount of risk. To ensure Powerstroke's long life and safety of the engine, you need to install an efficient air filter that delivers.

Type of air filter

The common types of air filters include:

  • Oil filters
  • Dry Filters
  • Washable/ reusable filters
  • Disposable filters

Compared to the rest, a dry air filter is easier to deal with since it is disposable most of the time, so you can simply discard it and replace it with a new one. The majority of 7.3 Powerstroke drivers prefer dry filters as the latter have no performance issues, and there is less cleaning involved as well.

Top-quality dry filters are able to catch up to 99 percent of impurities in the air owing to the minuscule filter media’s micron size. In contrast, oiled filters filter out around 98 percent of the impurities. An oiled filter material depends on the oil viscosity to trap impurities, whereas the more open media allows for a greater flow rate.

Another advantage of oiled filters is that compared to their dry counterparts, these filters tend to last longer. Oiled filters are completely reusable and washable, so you do not have to purchase have a new filter when it is too filthy.

Air Filter For 7.3 Powerstroke

Top 8 Picks of The Best Air Filter for 7.3 Powerstroke 2020

The following are the best eight air filters you can buy in the market for your 7.3 Powerstroke. Make sure you go through all the pros and cons of every model to pick the one that best aligns with your needs.

#1) WIX Heavy Duty Air Filter- One Of Best Air Filter for Powerstroke

If you are on the lookout for the best air filter for your 7.3 Powerstroke, then the WIX Filters - 46637 Heavy Duty Air Filter, Pack of 1 is what you need to get!

Its standout feature is undoubtedly the filter media (pleated paper). The manufacturers have designed it specifically to remove carbon, soot, dust, and other dangerous contaminants from the air before mixing with the engine’s fuel.

This lengthens the lifespan of the engine as damaging foreign particles do not come anywhere close to the engine. In addition, designers have made this WIX filter is made from top quality and highly durable materials, which are tough and do succumb easily to wear and tear. As a result, the filter has a long service life.

Needless to say, if you want to keep your Ford 7.3 Powerstroke in excellent running condition, this WIX 46637 Heavy Duty Air Filter is the one product that you should purchase in 2020.   

Highlighted Features

  • Pleated paper filter
  • Mesh support screening
  • High efficiency


  • Easy maintenance and installation process
  • Highly reliable and durable
  • Low airflow restriction


  • Tend to make strange noise sometimes

#2) MagnumFlow Universal Air Filter- Best powerstroke 7.3 air filter

The aFe Magnum FlowUniversal Air Filter is another top-quality air filter best suited for 7.3 Powerstroke. It is a pre-oiled and reusable/washable air filter with a lifetime warranty and provides a very long service life before it begins to wear down.

Furthermore, this air filter features evenly-spaced, rounded and tall pleats for the maximum amount of dust holding capacity. 

In addition, the manufacturers have constructed it with 100 percent pliable polyurethane for fine seal without the usage of sealing grease or foam gaskets. What’s more, it boasts Pro-5 R mesh cotton media (Five-Layer) for better airflow with greater filtration efficiency.

Highlighted Features

  • Percent pliable polyurethane construction
  • Pro-5 R mesh cotton media
  • Designed to perfectly fit all Ford Powerstroke engines


  • Enhances airflow for superior acceleration and performance
  • Durable and provides a long service life.
  • Lifetime warranty


  • Tends to make some noises while filtering and sucking in the air

#3) S&B Filters Cold Air Intake For Ford Powerstroke- Best Air Intake for 7.3 Powerstroke

This exceptional cold air intake kit for your Powerstroke 7.3 features a specially engineered body that lowers turbulence, efficiently holds on to loose dirt, and filters by using S&B filters (oiled cotton )to deliver the purest and cleanest possible air to your vehicle’s engine.

These quality filters come with wider, deeper pleats and have 4-8 layers that quickly suck in the air while maintaining cold and clean airflow.

Moreover, the manufacturers have made this S&B Filters Cold Air Intake For Ford Powerstroke 7.3Lfrom tough urethane that is specifically designed to endure harsh temperature differences and can resist pressures up to a staggering 400 degrees Fahrenheit without cracking. When you buy this filter kit, you also get rubber components for the best cohesive performance.

Highlighted Features

  • 99.37 percent efficiency rating
  • Allows 53.66 percent  more airflow
  • Cotton gauze filter material


  • No check engine lights
  • Very durable construction
  • The air filter’s premium silicon parts look aesthetically appealing and last longer as well


  • Expensive to buy

#4) Napa Gold Air Filter- Another Best Air Filter for Powerstroke

Most buyers agree that the Napa Gold Air Filter is one of the best air filters you can buy in 2020 for your 7.3 Powerstroke.

The manufacturers have made this air filter from cellulose media fibers (paper), which is a terrific material at efficiently removing any kind of solid impurities from the air without restricting the airflow.

The media is very densely pleated as well to maximize dirt-holding capacity. The Napa Gold Air Filter is particularly beneficial for you if you regularly drive your 7.3 Powerstroke in polluted areas. The filter’s fibrous material will not allow the dust particles to make their way through to the vehicle’s engine, negatively impacting its performance.

Consequently, your Powerstroke engine will continue to run smoothly and efficiently. Also, the service life of this top-quality air filter is considerably long. Hence, if you are a busy person, you do not have to regularly bother replacing the filter.

Highlighted Features

  • Cellulose media fibers
  • Densely pleated media
  • 99.99 contaminant removal efficiency


  • Blocks 53 percent more dirt
  • Long service life
  • Easy to install


  • Creates sounds that you cannot ignore

#5) Motorcraft Air Filter

The Motorcraft Air Filter is definitely a top-quality filter for your vehicle that is more than worth its salt!

This product's standout feature is its excellent filter media that does an excellent job of keeping any dust particles at bay. Furthermore, as the media comes with a very tight polyurethane seal, the air filter can survive oil exposures even when the temperatures are exceedingly high!

In addition, the internal components of the  Motorcraft  Engine Air Filter have gone through rigorous chemical testing to make sure they are as durable as possible and will last for a very long time.

Moreover, installing and removing this air filter from your vehicle is a straightforward process and will barely take you a few minutes. Hence, you will not have to spend any money to engage the services of a professional mechanic.

This air filter safeguards the vehicle’s engine from oily debris and other contaminants and betters fuel efficiency without hampering the airflow.

Highlighted Features

  • Filter media has polyurethane seal
  • Cold air intake filter
  • Compatible with a range of vehicles (F250, F350, F450, etc.)


  • Replacements are easy to make
  • Heat resistant
  • Leakproof


  • The Motorcraft FA-1757 Engine Air Filter tends to generate growling sounds as it is a cold air intake filter

#6) EcogardPremium FilterFord F-250- Another Best Air Filter for Your Powerstroke

The Ecogard Premium Engine Air Filter is a very dependable filter that is compatible with several ford models apart from the 7.3 Powerstroke.

Ecogard has manufactured this air filter, and they have a solid reputation for coming up with groundbreaking innovations! The filter’s non-oily pleats are extremely well-corrugated so that all the contaminants properly adhere to the media. 

Also, you will only have to replace this air filter every 12000 miles. This means you do not have to worry about replacing air filters frequently, and you can rely on this product to last for a very long time and deliver superior performance.

Unlike filthy air intake filters that let harmful particles make their way into the vehicle’s engine, the Ecogard Premium Engine Air Filter does a splendid job to prevent engine wear.

Highlighted Features

  • Durable
  • Non-oily pleats


  • Effortless installation
  • Very economical to purchase
  • You do not have to change the filter before 12000 miles


  • Similar to most of the air filters, this one generates creaking sounds as well

#7) TRILGEAR  Air Intake Kit Heat Shield With Filter fit- Best Air Intake for Powerstroke

The TRILGEAR Air Intake Kit Heat Shield With Filter fit is an excellent filter that is 100 percent compatible with a number of 7.3 Powerstroke models (1999-2003). 

When you purchase this cold air intake kit, you get a heat shield as well as a filter.  It is efficiently able to transport dry, clean, stable, and sufficient air to fulfill the needs of the vehicle’s engine. 

Furthermore, the filter can prevent significant wear and tear of the 7.3 Powerstroke engine that is a result of huge dust particles and other impurities coming in the combustion chamber.

In addition, another benefit of the TRILGEAR Air Intake Kit Heat Shield With Filter fit is that it very easy to install, and you can have it put up in your 7.3 Powerstroke in less than an hour! When the need arises, you can replace the filter very easily as well and do not have to depend on a professional mechanic for the job. This product also has a very long service life, so you can expect it to efficiently serve your vehicle needs for a very long time. 

Highlighted Features

  • Includes heat shield and filter
  • Durable and heat resistant


  • Long service life
  • Easy installation
  • Efficiency rating is greater than 99.5 percent


  • Slightly more costly than other air filters

#8) Pentius Ultra flow Air Filter

The majority of the users have claimed that the Pentius Ultra flow Air Filter is a top-quality air filter for the 7.3 Powerstroke. It provides the vehicle’s engine with clean and pure air, and that ensures maximum power output and efficiency.

The air filter media is very efficient at removing almost all of the impurities and contaminants from the intake air and prevents these from entering the engine’s inner components.

There is no denying that when you install the Pentius Ultra flow Air Filter, you achieve a greater number of miles from each tank of gas. In other words, your vehicle’s fuel consumption increases. Furthermore, buying this air filter will not burn a hole in your pocket. In fact, you can get it at a very reasonable price, which is quite amazing given the superior performance it provides! Apart from its inexpensive price tag, you can also install the air filter very easily without much fuss and exertion!

Highlighted Features

  • Simple design
  • Durable material
  • Straightforward installation process


  • Affordable price
  • Easy replacement
  • Top-quality filter media


  • The Pentius Ultra flow Air Filter needs to be about 6 inches high to seal
7.3 Powerstroke Air Filter

Things to Consider Before You Buy Best Air Filter for 7.3 Powerstroke

The market has a great many air filter models available, most of which make false claims. Therefore, it is of paramount importance that before purchasing an air filter for 7.3 Powerstroke, you should know what kind of standards a top-quality filter needs to meet. To that end, the following are some of the critical factors you should take into consideration before going to air filter shopping! 

  • Quality of Material and Surface Area

The surface area is a crucial factor you need to consider when buying an air filter for your 7.3 Powerstroke. The bigger the air filter’s surface area, the more volume of dirt gets trapped in the fibrous or porous or material. These dirt particles will also provide more room for other pollutants.

It is also essential that the dimensions and size of the pores that make up the air filter’s pleats are small and dense. They also need to be of high quality to stop the various contaminants from coming into your vehicle’s engine. Manufacturers recommend that if you are going for an air filter with a large surface area, ensure that it has top-quality materials used for its build.

A premium and high quality 7.3 Powerstrokefilter is crammed with low micron and high-density filter material and thorough pleating to trap sizeable quantities of abrasives and debris. This, in turn, allows for enhanced engine protection and greater engine efficiency.

  • Temperature Resistance

An air filter will not be able to work if it does not provide resistance to high-temperatures. You must get a temperature resistant air filter for your 7.3 Powerstroke, primarily if you reside in a hot or humid area. Hence, before you buy an air filter, make sure it offers high-temperature resistance.

  • Ease of Installation

Depending on the driving and mileage conditions, an air filter in a 7.3 Powerstroke might require replacements repeatedly. It serves your best interests to purchase an air filter that you can install and remove yourself easily. That would save you a lot of precious time, and there would be no need to hire a professional mechanic either to do the installation for you. Air filters with long and complex installation procedures can be a nightmare, and it is best to stay away from such products.

Air Filters vs. Air Intakes: Understanding How These Components Function Together

Air filters and air intakes are like a breath of clean and pure air that will most definitely get your 7.3 Powerstroke’s engine pumping when they function together. When that happens, you are likely to observe major boosts in torque, fuel economy, and overall vehicle power.

An air intake substitutes your stock intake tube with a pipe that has fewer bends and is wider. This enables a greater volume of air to make its way to the vehicle’s combustion chamber. Furthermore, the engine intakes cold air to move the airbox situated outside the engine combustion, which allows the air filter to suck in cooler air. When you have a high-performance and efficient air filter (such as those listed below) installed in your vehicle, it allows only the purest air to enter your vehicle’s engine.


The following are some important questions people want to know the answers to before buying an air filter for their 7.3 Powerstroke.

  • How regularly should you change the air filter on 7.3 Powerstroke?

A 7.3 Powerstroke air filter’s replacement interval must fall between every 15000 and 30000 road miles. However, this range might differ if you regularly drive on dirty and rough roads, or if the level of pollution around your automobile is oddly high. In such scenarios, you need to replace the air filter more regularly to better the airflow and boost the engine's lifespan.

The truth is there is no precise time limit regarding the replacement of air filters, and ultimately you should identify the 7.3 Powerstroke’s lowered fuel economy, awkward noises, sluggish acceleration, and the air filter condition. If you happen to observe any of these signs, replace your vehicle’s air filter as soon as possible.

  • Where is the air filter situated on 7.3 Powerstroke?

The filter sits in a square-shaped or rectangular airbox, situated near the engine’s front compartment. Attached to this particular box is an air intake hose. It also comes with a tube system and drain valve that provides passage/path of air. All you have to do is simply pop open the hood to access your air filter.

  • How Long it Takes to Replace 7.3 Powerstroke Air Filter?

The good news is that most of the 7.3 Powerstroke Air Filter have minimum replacement times as the replacement procedure is effortless and straightforward. All you have to do is pop open the vehicle's hood, unlatch airbox and take out the air filter. You have to carry out the cleaning of the housing, put in the new air filter, fasten the cover and close the hood. That is it!

Final Words

To summarize, your 7.3 Powerstroke vehicle is very much in need of a quality air filter that keeps each pollutant and impurity away from the truck’s engine and is conducive to adequate airflow. Not having an air filter installed will encourage the contaminants to make their way into the engine and hamper its performance.

Hence, it is imperative that you buy an air filter for your 7.3 Powerstroke if you have not done so already. Before you do so, make sure you do your research and look into all the best air filter for 7.3 Powerstroke so you can select the one that best aligns with your needs.

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