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Best Air Filter For 7.3 Powerstroke (2023 Updated)

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When looking for an air filter for a 7.3 Powerstroke, there are a few key points to consider. First, make sure the filter you choose is designed specifically for the 7.3 Powerstroke engine. Secondly, choose a filter that is designed to last for the life of the truck. Third, be sure to select a filter that can help increase airflow and performance. Fourth, look for a filter that is easy to install and replace. And finally, select a filter that is designed to filter out dirt, dust, and other harmful particles.

Finding the right air filter for your 7.3 Powerstroke can be a daunting task. But by following these five key points, you can be sure to find the right filter for your truck and ensure that it runs at peak performance. First, make sure the filter is designed specifically for the 7.3 Powerstroke engine. This will ensure that the filter is the correct size and shape for your engine. Secondly, look for a filter that is designed to last for the life of the truck. This will ensure that you don’t have to worry about replacing the filter every few years. Third, look for a filter that can help increase airflow and performance. This will ensure that your engine runs at its peak performance. Fourth, make sure the filter is easy to install and replace. This will save you time and money. And finally, choose a filter that is designed to filter out dirt, dust, and other harmful particles. This will help keep your engine clean and running smoothly.

By following these five key points, you can be sure to find the best air filter for your 7.3 Powerstroke. With the right filter, you can ensure that your engine runs at peak performance and lasts for years to come.

10 Best Air Filter For 7.3 Powerstroke

1. Ecogard Xa5446 Air Filter For Ford F-250/350/excursion 7.3l Diesel (2000-2003)

The ECOGARD XA5446 Premium Engine Air Filter is a perfect fit for Ford F-250 Super Duty 7.3L DIESEL 2000-2003, F-350 Super Duty 7.3L DIESEL 2000-2003, F-450 Super Duty 7.3L DIESEL 2000-2003, F-550 Super Duty 7.3L DIESEL 2000-2003, and Excursion 7.3L DIESEL 2000-2003. It is a direct replacement for FORD 1C3Z-9601AA, 2U2Z-9601AA, FRAM CA9400, MOTORCRAFT FA1710, FA1750, PUROLATOR A25446, A25485, and WIX 46728.

The ECOGARD XA5446 Premium Engine Air Filter is designed to improve your vehicle's performance. It is recommended to change your air filter every 12,000 miles or as recommended in your car's owner's manual. This will ensure your vehicle's engine has the clean, efficient air flow it needs for fast acceleration and power. Avoid increased engine wear caused by dirty air intake filters that may allow damaging particles to get into the engine.

The ECOGARD XA5446 Premium Engine Air Filter is designed to fit easily with factory installation. This filter is designed to filter out the harmful particles that can damage the engine and reduce fuel efficiency. It is made with high quality materials that are designed to last and provide maximum protection.

If you are looking for an easy to install filter that will keep your engine running smoothly, the ECOGARD XA5446 Premium Engine Air Filter is the perfect choice. It provides a perfect fit and ensures your engine has the clean and efficient air flow it needs for optimal performance.

2. K&n Cold Air Intake Kit For 7.3l V8 (1999-2003 Ford): Up To 15hp Increase.

The K&N Cold Air Intake Kit is the perfect solution for drivers looking to increase acceleration and towing power, guaranteed to increase horsepower up to 15HP. This kit is compatible with 7.3L, V8, 1999-2003 Ford models, including the Excursion, F250 Super Duty, F350, F450, and F550.

K&N’s cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine and resulting in an estimated increase in horsepower and torque of up to 15HP and 27 ft.lbs. of Torque, respectively. With this kit, drivers can experience the power of their engine growling on acceleration, and a quiet return to idle once at speed. K&N air intake horsepower and torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.

K&N’s Cold Air Intake Kit also improves acceleration and uphill performance when towing, improving throttle response and overall horsepower and torque. The kit features K&N’s signature, reusable air filter which combines 6 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine. The kit also includes a durable roto-molded intake tube and custom heat shield, with the high-density polyethylene (HDPE) rotationally-molded intake tube helping to increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay.

K&N’s Cold Air Intake Kit is designed to provide premium engine protection from a trusted brand, and will not void manufacturer vehicle warranty. The kit also comes with a No-Hassle Lifetime Limited Warranty for the life of your vehicle, and includes detailed, step-by-step instructions and all necessary parts for easy installation. Proudly made in the USA for trusted quality and reliability, drivers can trust in the K&N Cold Air Intake Kit for increased acceleration and towing power.

3. K&n Cold Air Intake Kit For 1994-1997 Ford (F250, F350) 7.3l V8 – 57-2531 – 10hp Increase.

The K&N Cold Air Intake Kit is designed to increase acceleration and towing power while also delivering an estimated increase of up to 10HP and up to 17 ft.lbs. of torque. With this system, you will be able to hear the growl of your engine on acceleration and it will return to quiet once at speed. K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system to provide a trustworthy and reliable experience. It also improves acceleration and uphill performance when towing, by improving throttle response and overall horsepower and torque.

This air intake kit includes K&N’s signature, reusable air filter, which is made of 6 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles. This allows clean air to continue flowing into your engine and only needs cleaning every 100,000 miles under normal highway driving conditions. It also features a durable roto-molded intake tube and a custom heat shield which is made of a high-density polyethylene (HDPE) rotationally-molded intake tube. This helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay.

K&N’s cold air intake provides premium engine protection from a trusted brand, and will not void the manufacturer's vehicle warranty. It also comes with a No-Hassle Lifetime Limited Warranty that protects for the life of your vehicle. This air intake system is easy to install and comes with detailed, step-by-step instructions and all the necessary parts. It can typically be installed in less than 60 minutes with basic hand tools. Lastly, this product is proudly made in the USA for trusted quality and reliability, and is backed by US based customer support.

4. Fram Ca7438 Engine Air Filter For Ford Models – 12 Months/12,000 Miles Protection

The FRAM Extra Guard CA7438 Replacement Engine Air Filter is designed to provide maximum protection for up to 12 months or 12,000 miles. It is specially designed for select Ford models, such as 1995-1997 Ford F Super Duty (7.3L), 1994-1996 Ford F-250 (7.3L), 1994-1997 Ford F-350 (7.3L), 1994-1998 Ford F450/F550 (any engine), and 1994-1997 Ford F59 (7.3L).

The filter provides double the protection compared to standard filters, making it an ideal choice for those who need reliable protection without compromising performance. It is designed for easy installation and can be completed in minutes. Simply remove the old filter, replace it with the FRAM engine filter, and seal it around the perimeter. After that, replace the cover and fasten it.

The Extra Guard filter is designed to clean up exhaust and keep the engine free from clogging. This allows the engine to run more efficiently, resulting in smoother and higher horsepower. In addition to that, the filter media is designed to capture various debris without hindering airflow, which ensures maximum airflow and prevents debris from entering the engine.

Overall, the FRAM Extra Guard CA7438 Replacement Engine Air Filter is an ideal choice for those looking for maximum protection and reliable performance. It is easy to install, provides double protection compared to standard filters, and ensures smoother horsepower performance.

5. Pentius Pab7438 Ultraflow Air Filter For Ford Trucks W/7.3l Diesel (94-98)

The Pentius PAB7438 UltraFLOW Air Filter for Ford Trucks w/7.3L Diesel (94-98) is designed to provide your engine with clean air for maximum efficiency and power output. It ensures that your engine gets only the purest air, free from any impurities that may reduce its performance. With this air filter, you can expect to get more miles out of every tank of gas for your vehicle.

The Pentius PAB7438 UltraFLOW Air Filter is made from the highest quality materials and is available at a very reasonable price. It is a direct replacement for the stock air filter and is designed to last for the long haul. It is easy to install and requires no special tools or modifications to your vehicle.

The Pentius PAB7438 UltraFLOW Air Filter is designed to remove dust, dirt, and other particles from the air intake. It also prevents the accumulation of sludge and other materials that can reduce the performance of your engine. It is also designed to resist corrosion and clogging and is backed by a limited lifetime warranty.

The Pentius PAB7438 UltraFLOW Air Filter is a great way to improve the performance and efficiency of your vehicle. It is easy to install and provides a clean and reliable source of air to your engine. With this air filter, you can get more miles from every tank of gas and keep your vehicle running efficiently.

6. 7.3l Powerstroke Diesel Cold Air Intake Kit (1999-2003)

This Oiled Cold Air Intake 7.3 Diesel Kit Air Intake Pipe with Oiled Filter Replacement is designed for Ford F250 F350 F450 Super Duty 7.3L Powerstroke Diesel (1999.5-2000 2001 2002 2003). It is made with premium aluminum alloy material which is durable, has a high temperature resistance, and is corrosion resistant.

The kit includes an air intake pipe, an oiled filter, a silicone pipe, a mounting bracket, four screws, and three O-shape washers. This aluminum construction won't crack like plastic and is able to withstand the wide temperature extremes common in engine compartments.

The air intake pipe is CNC mandrel bent and engineered for maximum air flow. It is then polished and power coated black to provide an attractive look. The oiled filter is also designed to improve airflow and extend engine life.

This Oiled Cold Air Intake 7.3 Diesel Kit Air Intake Pipe with Oiled Filter Replacement is an excellent choice for those looking for a high-quality air intake system upgrade for their Ford F250 F350 F450 Super Duty 7.3L Powerstroke Diesel (1999.5-2000 2001 2002 2003). The kit is easy to install and comes with all the necessary parts and components. With its superior performance and superior quality, this cold air intake kit is sure to be a great addition to any vehicle.

7. Ford F250/f350 7.3l Powerstroke Cold Air Intake Kit '99-'03

This Waricaca 7.3 Cold Air Intake Kit is designed to fit 1999-2003 Ford F250 F350 Super Duty 7.3L Powerstroke Diesel models. It is made of high quality aluminum for superior corrosion resistance and durability, and all the bends in the aluminum tubes are CNC mandrel bent for maximum air flow. This kit includes 1 air intake pipe, 1 oiled filter, 1 silicone pipe, 1 mounting bracket, 4 screws, and 3 O-shape washers for complete installation. Professional installation is highly recommended for proper fitment and optimal performance. It is an ideal choice for improving the engine's performance, throttle response, and fuel efficiency. It is easy to install, making it a great choice for car owners who want to upgrade their vehicle's air intake system.

8. Replacement Part For 99-03 Ford 7.3 Powerstroke Diesel Engine Air Cabin Air Fuel Filters 4pc

This set of four air and fuel filters is a direct replacement for 99-03 Ford 7.3 Powerstroke Diesel Engines. These filters are manufactured to meet high expectations for fit, form, and function, providing trouble-free installation. By trapping contaminants before they enter the fuel delivery system, these filters improve engine performance.

The air filter is designed to capture airborne contaminants before they enter the engine. It is made to match the specific requirements of the vehicle and is designed to meet the highest quality standards. The air filter should be regularly inspected and replaced according to the manufacturer’s guidelines.

The fuel filters are designed to trap and remove dirt particles, rust, and other contaminants from the fuel system. They are made to provide optimum efficiency and performance, and should be regularly checked and replaced when needed.

By replacing the air and fuel filters, you can help extend the life of your engine and keep it running smoothly. The filters are easy to install and are a great way to ensure that your engine is protected from dirt and debris. Make sure to follow the manufacturer’s guidelines for installation and maintenance to ensure the best performance from your engine.

Protect your engine and keep it running smoothly with this set of four air and fuel filters for 99-03 Ford 7.3 Powerstroke Diesel Engines. These filters provide trouble-free installation and are manufactured to meet the highest quality standards. Regularly inspect and replace the filters to ensure your engine is always running at its best.

9. 7.3l Ford Powerstroke Diesel Cold Air Intake Kit W/ Oiled Filter (1999.5-2003)

This Cold Air Intake Pipe Kit with Oiled Filter is the perfect replacement for your 1999.5-2003 Ford Powerstroke Diesel Engine 7.3L, F-250 F-350 F-450 Super Duty. It is made of 4" Aluminum Construction which is CNC mandrel bent and engineered for maximum air flow. This material won't crack like plastic and can hold up to the wide temperature extremes common in every engine compartment.

Installation of this kit is easy and can be done with basic tools. However, it is highly recommended that professional installation be done for best performance.

This Cold Air Intake Pipe Kit with Oiled Filter provides great air flow and maximum performance. It is backed with a 1 Year Warranty and friendly customer service.

This kit will help you get the most out of your diesel engine. With its durable material, easy installation, and great air flow, you can be sure that you will get the best out of your engine. Get this kit today and experience the difference!

10. 7.3l Powerstroke Diesel Cold Air Intake Kit – 1999.5-2003 – Black Oiled Filter

This Galaxy Auto Wrinkle Black Oiled Filter Cold Air Intake Kit is the perfect upgrade for your 1999.5-2003 7.3L Powerstroke Diesel. This kit includes a 4" aluminum construction that is finished in a wrinkle black finish and is designed to last a lifetime. The included reusable oiled filter will keep your engine running at optimal performance while also helping to keep the air intake clean. All the necessary hardware is included, making installation quick and easy.

The Galaxy Auto Wrinkle Black Oiled Filter Cold Air Intake Kit is designed to provide you with improved performance and fuel economy. By increasing the air flow, your engine will be able to combust fuel more efficiently resulting in better performance and improved fuel economy. Additionally, the cold air intake will help keep your engine cooler, reducing the risk of engine damage caused by heat.

The Galaxy Auto Wrinkle Black Oiled Filter Cold Air Intake Kit is designed for an easy installation process, requiring minimal effort and no special tools. All the necessary hardware is included so you can get your engine running at peak performance in no time. Once installed, you will experience improved performance, better fuel economy, and longer engine life.

Overall, the Galaxy Auto Wrinkle Black Oiled Filter Cold Air Intake Kit is an excellent choice for those looking to upgrade their 1999.5-2003 7.3L Powerstroke Diesel. The included 4" aluminum construction with wrinkle black finish will last a lifetime while the reusable oiled filter helps improve engine performance and fuel economy. Installation is quick and easy with all the necessary hardware included, so you can get your engine running at peak performance in no time.

Best Air Filter For 7.3 Powerstroke FAQs

Are high performance air filters worth it?

High performance air filters are worth it if you are looking for improved air quality and filtration. They are designed to trap more pollutants and allergens than standard air filters, and they can help remove impurities from the air in your home. They can also help reduce dust and other allergens that can aggravate asthma and allergies. Additionally, high performance air filters can help increase the efficiency of your HVAC system and reduce energy costs. Ultimately, the cost of the filter should be weighed against the benefits it offers in terms of improved air quality and increased efficiency.

How often should you change air filter on diesel engine?

The frequency of air filter changes on a diesel engine depends on the engine's make and model, as well as its operating environment. Generally, it is recommended to change the air filter on a diesel engine every 10,000 to 12,000 miles under normal operating conditions. If the engine is exposed to extreme dust, dirt, or other contaminants, the air filter should be changed more frequently. It is also important to check the air filter periodically and replace it as needed, even if it has not reached the recommended mileage interval. If the air filter becomes clogged, it can reduce engine performance and fuel efficiency, as well as increase pollutants released into the environment.

How often should you change the fuel filter on a 7.3 diesel?

It is recommended to change the fuel filter on a 7.3 diesel engine every 15,000 to 25,000 miles, or once a year. This should be done as part of regular maintenance to keep the fuel system running smoothly and to prevent any potential issues. It is also important to use the correct filter, which should be specified in the owner's manual. During a fuel filter change, it is also important to check the fuel lines for any signs of corrosion or wear and tear. It is also important to check the fuel pressure regulator for any signs of wear or damage, as this can affect the performance of the engine. Finally, it is important to ensure that the fuel filter is properly tightened to prevent any fuel leaks.

What does a cold air intake do for a 7.3 Power Stroke?

A cold air intake system for a 7.3 Power Stroke is designed to provide the engine with a steady supply of colder, denser air. This colder, denser air is more oxygen-rich than the air that the engine normally takes in from its regular intake system, allowing for improved combustion and increased power output. The colder air also reduces intake air temperatures and helps to keep the engine running cooler. Additionally, the increased airflow from a cold air intake improves throttle response and engine sound, making the vehicle more responsive and enjoyable to drive.

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