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7 Best Cold Air Intake For 7.3 Powerstroke Reviews in 2023

The delivery of oxygen is crucial to the ignition process taking place inside the engine chambers. Air quality and volume impact the engine’s ability to burn fuel efficiently and keep its interior clean. This is why you should never skimp on air supply units or exhausts and always go with the best cold air intakes for 7.3 Powerstroke.

Modern filters capture dust particles and safeguard the engine most of the time. They provide compressed air to boost engine performance. Power and torque are increased by the 50% increase in airflow over a drain kit. This can be a significant benefit while hauling or going around mountains.

Your Ford car will perform better in normal driving and hauling situations. Although modern diesel cars are incredibly powerful, they may be difficult to maintain and repair. The air intake system is frequently the part of a car that gets the least attention. This is perfect if you want recommendations for the best cold air intake for a 7.3 Powerstroke optimal cold air intake.

Cool air intakes boost horsepower, reduce engine wear, and boost fuel efficiency. You may read the remainder of our post if you’re interested in learning more about the ideal intake for 7.3 Powerstroke engines. You can rely on Hammer & Coop not to let you down.

The previous thermostatic intake units have been replaced with sophisticated fuel injection systems that do not regulate the air temperature flow since the mid-1990s when improved emission controls were brought into compliance with EPA concerns. As a result, aftermarket air intake systems are growing in popularity among drivers who seek to improve their cars’ overall performance.

The performance of your car may be improved with cold air intake systems for not much more money, even if they may not add much power. In a racing situation, this could make all the difference.

You effectively allow your automobile to burn more oxygen in every feed and produce a more powerful stroke with each crank turn by removing the engine’s filter and creating a cold air induction condition. The filter also makes the air cleaner and lowers pollutants in some models.

Best Cold Air Intake For 7.3 Powerstroke (Our Top Picks)

#1. S&B Filters 75-5062D Cold Air Intake (Highly Recommended)

#2. K&N Cold Air Intake Kit – 57-2530 (Best Overall)

#3. Volant 19873 Cool Air Intake Kit (Good product)

#4. 401-246 AIRAID Cold Air Intake System (Excellent performance)

#5. MILLION Parts Cold Air Intake Filters System (Great Durability)

#6. Spectre Performance Air Intake Kit SPE-9922 (Classy Design)

#7. Sinister Diesel SD-CAI-7.3 Power stroke Cold Air Intake (Long lasting)

Best Cold Air Intake For 7.3L Powerstroke (Reviews & Buying Guide)

The number one adversary of every contemporary engine is clogging. If you go off-road frequently, you can bet that your engine will work hard to keep the dust, smoke, pollen, and debris out of the way. Air filters can help with it. They are reasonably priced, do a great job shielding the engine compartment from the outdoors, and are readily accessible. Therefore, you no longer need to worry about overheating, HP/torque loss, and costly repairs.

Today, we’ll concentrate on the best cold air intake for a 7.3 Powerstroke air filter. This Ford V8 first debuted in 1994 and continues to be one of the truck industry’s most powerful engines. High-quality air filters are included in the list below.

#1. S&B Filters 75-5062D Cold Air Intake

best cold air intake for 7.3 powerstroke

For powerful cars, S&B Filter’s best cold air intake for a 7.3 Powerstroke provides an outstanding air supply system that significantly increases the engine’s oxygen supply. It is handy to keep an eye on the filter’s health through a transparent wall. The engine’s excessive heat is dissipated through a particular outlet in the system, which greatly lowers the system’s total temperature.

Compared to traditional rubber, silicone is a lot more effective and long-lasting. This substance can bear pressures of up to 400 pounds and high temperatures. The company claims that this method improves air supply efficiency by more than 50%.

This cutting-edge engine air supply system enhances the performance of the s&b cold air intake for a 7.3 Powerstroke. S&B Filters offers the chance to swap out the original system for a more effective and dependable system that is reasonably priced. The filter enhances cleaning performance, and the unique design guarantees construction durability and adequate engine cooling.

  • Manufacturer S&B Filters
  • Filter type: dry
  • Weight: 19 lbs


  • Doubles the oxygen supply
  • Does not conflict with the stock system
  • Silicone air filter construction with increased wear resistance
  • Can withstand up to 400F
  • Features signature clear lid to monitor filter condition


  • Expensive

Also Check:

#2. K&N Cold Air Intake Kit – 57-2530

best cold air intake for 7.3 powerstroke

The k&n cold air intake 7.3 Powerstroke system is an effective technical solution. It features a large reddish-burgundy filter that doesn’t require cleaning for 100,000 kilometers. The filter is simple to change when necessary and clean. According to its specs, the system is warranted to function flawlessly for a million miles without any maintenance. For a CAI, this is a severe performance level.

This technology boosts torque, which benefits towing and heavy engine loads under challenging driving circumstances. Additionally, the owner receives a +14 HP guarantee boost. Being a strong engine, the 7.3 Powerstroke will sound strong and release its power from underneath. Installing such an air intake system only takes a few minutes.

With the K&N CAI, you may increase power and torque in this method. The technology enhances driving comfort on off-road surfaces and facilitates towing. It’s a good, dependable system that doesn’t have any issues and doesn’t need to be maintained frequently.

  • Manufacturer: K&N Engineering
  • Filter Color: burgundy
  • Filter type: dry
  • Weight: 5 pounds


  • Horsepower boost guarantee
  • Improved towing
  • Straightforward installation
  • Works per up to 1,000,000 miles


  • Has negative feedback from customers

#3. Volant 19873 Cool Air Intake Kit

best cold air intake for 7.3 powerstroke

The Volant Cold Air Intake Kit is a straightforward yet efficient system ensuring the car runs properly. Thanks to the redesigned air supply system, better oxygen delivery to the engine, ,boosts engine performance and decreases wear. Strong airflow makes better combustion possible, which increases horsepower and acceleration.

A premium plastic casing is available that is compatible with carbon or aluminum pipes. If required, washable housing enables you to restore it to its original state after a significant distance. Without specialized equipment or prior knowledge, installing the device is simple.

The Volant intake is shipped fully assembled and ready for use. It is advised for dusty settings where comprehensive filtration is necessary since it has an integrated oil filter that offers the highest protection against microparticles. This filter increases not only engine power but also its lifespan.

  • Manufacturer: Volant
  • Filter type: oil
  • Weight: 13 p


  • Durable plastic housing
  • Re-washable high-performance filter
  • Straightforward installation
  • Full engine compatibility with 7.3 Powerstroke


  • None

Also Check: Best Cold Air Intake for Dodge Ram 1500 5.7 HEMI

#4. 401-246 AIRAID Cold Air Intake System

best cold air intake for 7.3 powerstroke

The AIRAID Air Box System is a replacement intake that enhances engine performance in various applications while offering great air treatment efficiency. The increased filter capacity permits a stronger flow and supplies the engine with more cold, dense air. The engine receives more pure oxygen thanks to this filter, which produces more powerful combustion. Consequently, fuel usage is decreased, and you notice significant savings.

Because this unit is very small and simple to install in the stock location, you may connect the intake to the stock intake channels. The best cold air intake filter for the 7.3 Powerstroke can be replaced or cleaned if required. The intake’s distinctive form makes it far more effective.

  • Manufacturer: Airaid
  • Filter type: dry
  • Set weight: 5 pound


  • Washable, dry filter
  • Improved fuel economy
  • High filter capacity
  • Straightforward installation


  • May not fit other models of FORD trucks

#5. MILLION Parts Cold Air Intake Filters System

best cold air intake for 7.3 powerstroke

The air intake by MILLION PARTS is intended to provide more dependable safety and efficient motor running. It has a large red intake filter that efficiently captures the smallest dust and dirt particles while producing pure airflow. If necessary, the filter may be cleaned with tap water. This system comes with all the required mounts and clamps and an aluminum pipe that has been chrome-plated.

You can improve engine performance by changing the factory filter and other components. The MILLION PARTS intake improves acceleration while also giving the engine a small boost in horsepower. The CAI has a longer useful life and is clog- and corrosion-resistant.

Intakes from MILLION PARTS provide excellent quality and lengthy filter service life. Due to its effective filtering mechanism, the universal filter operates excellently with strong engines like 7.3 Powerstroke and requires very little maintenance.

  • Manufacturer: MILLION PARTS
  • Filter type: dry
  • Weight: 7.88


  • Large filter box
  • Durable aluminum pipe
  • Improved power and acceleration
  • Efficient filtration for safe engine operation


  • Not durable for careless drives

Also Check: Best Injectors For LB7 Duramax

#6. Spectre Performance Air Intake Kit SPE-9922

best cold air intake for 7.3 powerstroke

The Spectre Air intake is built of premium and long-lasting materials, making it attractive and effective. The filter is offered in various coatings for the most striking appearance. It can be washed again and doesn’t need to be replaced or cleaned frequently. Before 100,000 miles, maintenance is typically not necessary.

One of its key characteristics is the chrome pipes that come with this intake system. They are made of aluminum, making them lightweight, resistant to extreme heat, and generally durable. The whole system produces an airflow that is twice as strong, clean, and dense under various driving and weather circumstances. As a result, this package completely protects your engine from harmful airborne pollutants.

The best cold air intake filter for a 7.3 powerstroke pickup truck is one of the vehicles for which the Spectre intake is intended. You will experience increased torque with this intake, which makes hauling and climbing much easier. This package also plays a part in the 10+ HP increase in horsepower.

  • Manufacturer: Spectre
  • Filter type: oil
  • Weight: 5 pounds


  • Chrome-aluminum tubing
  • 50% more efficient airflow
  • Improves towing and climbing
  • Complete engine protection from harmful micro-particles


  • Expensive

#7. Sinister Diesel SD-CAI-7.3 Power stroke Cold Air Intake

best cold air intake for 7.3 powerstroke

Sinister Diesel intakes are renowned for their high performance and sturdiness since they are designed, developed, and made in-house. All intakes are made of CNC mandrel-bent aluminum tubes for maximum performance and sturdiness. Because the silicone couplers in our kits are so much more dependable than OEM ones, there is no need to be concerned about low performance while utilizing them. Sinister Diesel intakes that have been polished and powder-coated look fantastic and last for years.

  • Product Grade: Replacement Part
  • Brand: Sinister Diesel
  • Fit Type: Vehicle-Specific Fit
  • Item Dimensions: 23.9 x 10.7 x 10.2 inches


  • Innovative design
  • Comprehensive field testing
  • Outstanding quality control
  • Durable


  • Expensive

Also Check: Best Cold Air Intake For Chevy Silverado 1500

What does “cold air intake” mean?

In a nutshell, it serves as a replacement for the car’s air intake. The outside air is drawn into the intake system and filtered before entering. The air is then diluted with diesel or gasoline when it reaches the fuel-injected engine’s throttle body. Vapor is thus created and driven into the cylinder heads.

The term “cold” alone doesn’t always imply that the air intake is frigid. A cold air inlet is necessary for the 7.3 Powerstroke with direct injection, also known as the Ford Powerstroke. For the engine chamber to ignite, there must be enough oxygen present. By supplying enough high-quality air, it will also increase the cleanliness of its interior and the strength of its combustion.

Cold Air Intakes for 7.3L Powerstroke Engines: Things to Think About

So, what qualities in a cold air intake should you search for? Some of the qualities we look for include the following:

Thermal insulation: 

The engine’s temperature is impacted by the vehicle’s motion and activity. At times, it may be really intense. If the intake cannot withstand high temperatures, this might hinder your automobile from gaining power.

Make sure the cold air inlet on any 7.3 Powerstroke you buy is constructed of heat-resistant material. Avoid using composite or plastic intakes since they may be easily destroyed by heat.

Cold air intakes constructed of heat-transmitting materials should have thermal barrier coatings like ceramic or zirconium applied.

Filter Element with Oil: 

Cold air intake works wonders for infiltration for the Ford Powerstroke 7.3L with an oiled filter element. However, using caution while adding oil to the mixture might be beneficial.

The airflow may get obstructed when the minute oil particles accumulate. As a result, issues with the intake of cold air are conceivable. If your vehicle has mass airflow units, dry air filters are preferred to wet air filters.

CARB Approved: 

Before being utilized on public highways, automobile components like cold air intakes must be approved by the California Department of Motor Vehicles.

The California Air Resource Board (CARB) is the proper regulatory and approval body in this regard (CARB). To understand more about CARB authorization, view this video.

Water Consumption:

Take into account if your automobile is frequently in contact with water, such as in areas where it rains heavily. This kind of intake may draw water from your car’s fender. It doesn’t matter if it gets wet from the bumper’s bottom—it behaves the same way.

Some manufacturers employ a bypass valve similar to the AEM to prevent water from entering the cold air intake. To keep water out of the Ford Powerstroke 7.3L’s cold air intake, some individuals build the intake in two sections.

The best course of action for individuals who reside in humid conditions is to forego the intake of chilly air. Because if you don’t, there will be issues with the engine of your automobile.

Vehicle Specifications: 

A cool air intake for the 7.3 Powerstroke is an option to take into account. The 6.7 Powerstroke engine is not compatible with your vehicle and must not be purchased.

Make a list of the model, year, make, and type of your car before spending money on a cold air intake. Then pick a design that is especially suited to your vehicle.

Use of the vehicle: 

You might want to reconsider your driving style. Uncertain is the vehicle’s intended use. If so, how frequently must you climb hills? In this case, a 7.3 Powerstroke horsepower increase is necessary. A naturally occurring fuel source is oxygen.

Advantages of Cold Air Intake

As was already explained, cold air is introduced into your car’s engine through cool air intakes. It is then mixed with the fuel and burnt until it is completely gone. Here are a few advantages:


Installing a cold air intake helps increase the responsiveness of your 7.3 Turbo-diesel. Your 7.3 Turbo diesel can pick up speed quickly because cold air has more oxygen, which promotes combustion and causes an enormous explosion that boosts the engine’s power. Rapid, smooth acceleration is the consequence of this quick speed-up.

Add a little more power: 

The kind and volume of air used in the combustion cycle determine how much power your car’s engine has. Because it is more favorable, a cold air intake makes it simpler for your car to burn fuel. When installed, a cold air intake may increase your 7.3 Turbo diesel horsepower from 5 HP to 12 HP. Everything is dependent on how your Turbo is set up.

More MPG: 

Your automobile requires adequate air to burn gasoline and produce power. For the engine’s combustion process, the intake will deliver air that is sufficiently cold and oxygen-rich. If the oxygen content is low, your 7.3 Turbo Diesel will need more fuel to burn the air.

FAQs About Best Cold Air Intake For 7.3 Powerstroke

How much HP does a cold air intake Add to Powerstroke?

The type and model of the automobile, as well as the caliber of the cold air intake system, are among the variables that affect the precise amount of cold air intake horsepower increases. However, in general, a high-quality cold air intake may boost a car’s power by up to 5%, or commonly between 5 and 20 horsepower.

Is it worth putting a cold air intake on a diesel?

This is a challenging issue to answer because it relies on your unique goals and spending capacity. If you want to increase the performance or gas mileage of your automobile, cold air intakes are often a wise purchase. However, there are other solutions, such as installing a fuel-efficient engine or updating the tires, if you are only searching for a way to save money on petrol. The choice of whether or not to install a cold air intake ultimately depends on your unique requirements and objectives.

Does Diesel run better with cold air intake?

Increased fuel efficiency Improved gas mileage is another advantage of putting a cold air intake on a diesel truck. By burning fuel, an internal combustion engine generates power. Your engine needs the proper amount of oxygen for this process to be successful. Increased fuel usage might occur if there is insufficient oxygen.

What kind of air filter does a Ford 7.3 diesel use?

Any aftermarket equipment, appliance, or accessory you purchase for your car should always have the build, and material quality inspected. The lifetime of an air filter is no longer standardized. While some companies claim their goods last up to 100K miles, others advice changing them every 15–30K miles. This relies on a variety of elements, such as the engine’s specifications and the local weather.


You may be aware that most intakes have contemporary synthetic filters that operate without oil. They are less resistant than traditional cotton filters but are nonetheless efficient at trapping microscopic dirt particles. These filters are reusable and simple to clean. It always makes sense to employ modern air intake systems with synthetic filters to enhance engine performance. Use the aforementioned filtration kits in conjunction with other vehicle enhancements if you want to drastically increase your 7.3 Powerstroke’s efficiency.

Any powertrain must include air filters, sometimes referred to as air purifiers. Additionally, the default system will function just fine if you largely stay on motorways and city streets, but on difficult terrain, a replacement filter will be required much sooner. I’ve given you today’s introductions to seven excellent 7.3 Powerstroke engine air filters. These items will be a wise purchase if you’re the proud owner of an F-Series Super Duty vehicle.

They are not difficult to maintain, reasonably simple to install, and stylish with the engine opened. Reread the list, paying close attention to the advantages and disadvantages this time. Before investing any money, be certain that you are completely satisfied with your decision.

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