Are you seeking the top air filters for your Subaru? I can provide you with information on the
10 best Subaru air filters
to help you make an informed decision for a healthier engine.
Is your Subaru not running as smoothly as it should? Are you looking for the best air filter to protect your engine?
Air filters are important. They keep out dirt and dust. A clean filter means better performance.
Keep reading! We’ll help you find the perfect air filter for your Subaru. Discover the key to a healthier engine and a smoother ride.
List of Top 10 Subaru Air Filters
| Image | Title | Best For | Price |
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FRAM Extra Guard CA9997 Replacement Engine Air Filter for Select Subaru Models, Provides Up to 12 Months or 12,000 Miles Filter Protection |
Is your Subaru your pride and joy? Keep it running smooth with the FRAM Extra Guard Air Filter! It’s perfect for Subaru owners who want easy protection and top performance. |
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EPAuto GP997 (CA9997) Panel Engine Air Filter, Compatible with Subaru Impreza (2008-2016), Legacy (2005-2019), Outback (2005-2019), WRX (2015-2018), Forester (2009-2018), Tribeca (2008-2014) |
Is your Subaru feeling sluggish? Do you want to keep it running like new? The EPAuto GP997 Engine Air Filter is perfect for Subaru owners who want to boost performance and protect their engine! This filter fits a wide range of models, including Impreza, Legacy, Outback, and more. It’s a simple and smart way to keep your ride smooth and save money on fuel! |
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CA9997 Engine Air Filter for Subaru 2008-2016 Impreza,2009-2018 Forester,2005-2019 Legacy,2005-2019 Outback,2013-2021 WRX,2006-2007 B9 Tribeca,2016-2017 Crosstrek Gas Replace # A35592 16546-AA090 |
This engine air filter is perfect for Subaru owners of models like the 2008-2016 Impreza, 2009-2018 Forester, 2005-2019 Legacy, 2005-2019 Outback, 2013-2021 WRX, 2006-2007 B9 Tribeca, and 2016-2017 Crosstrek Gas who want to keep their engine clean and safe from dirt. |
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PG Engine Air Filter PA99365 | Fits 2019-2025 Subaru Forester, 2018-2025 Crosstrek, 2020-2025 Outback, 2019-2025 Ascent, 2017-2025 Impreza, 2020-2025 Legacy, 2022-2025 WRX |
This PG Engine Air Filter is perfect for Subaru owners who drive models like the Forester, Crosstrek, or Outback. It fits right in and boosts your engine’s life and power with easy swaps. |
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K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L (Forester, Legacy, Outback, Impreza, WRX, Levorg, Crosstrek), KNA-2304 |
This K&N Engine Air Filter is perfect for Subaru owners. It’s for drivers who want a long-lasting and high-quality filter. |
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BOSCH 6092C HEPA Cabin Air Filter – Compatible with Select Subaru Ascent, Crosstrek, Impreza, Legacy, Outback, Toyota C-HR, Corolla, Prius, Prius AWD-e, Prius Prime, RAV4, RAV4 Prime, Venza |
Are you tired of breathing in dust and allergens every time you drive? The BOSCH 6092C HEPA Cabin Air Filter is perfect for anyone who wants the cleanest air possible in their car. It’s a simple way to protect your health and breathe easy on the road. |
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K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2016-2019 Subaru H4 1.6/2.0/2.4 L (Ascent, Crosstrek, Forester, Impreza, XV), KNA-5064 |
This K&N Engine Air Filter is perfect for Subaru owners. It’s ideal for those who want long-lasting engine protection. |
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FRAM Extra Guard Flexible Panel Engine Air Filter Replacement, Easy Install w/Advanced Engine Protection and Optimal Performance, CA12295 for Select Subaru Vehicles |
This air filter is perfect for Subaru owners who want easy engine upkeep and longer protection against dirt and dust. It’s ideal for drivers in busy or dusty areas seeking smoother performance and simple DIY swaps for their cars. |
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BDFHYK CA9997 Engine Air Filter Compatible with Subaru Outback 2005-2019, Forester 2009-2018, Legacy 2008-2019, XV Crosstrek 2013-2015, Impreza 2008-2011, Replaces 16546-AA09 |
This engine air filter is perfect for Subaru owners driving models like the Outback, Forester, Legacy, or Crosstrek. Car fans will love it for keeping engines clean, strong, and running smooth. |
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Subaru Engine Element Air Filter for 2005-2018 Impreza WRX STI Legacy Ouback Forester Crosstrek – 16546AA12A – Genuine OEM |
This genuine OEM air filter is perfect for Subaru owners. It fits many Impreza, WRX, STI, Legacy, Outback, Forester, Crosstrek, and Tribeca models from 2005-2018. |
Detailed Reviews
Discover the top 10 Subaru Air Filters picked by experts and happy users. Each one gets a close look at its features, power, and great value. Read on to find the perfect fit for your ride and keep your engine strong.
1. FRAM Extra Guard CA9997 Replacement Engine Air Filter for Select Subaru Models, Provides Up to 12 Months or 12,000 Miles Filter Protection
The FRAM Extra Guard air filter fits many Subaru models like the XV Crosstrek, Outback, and Legacy. It captures dirt and dust to keep your engine clean. It offers double protection compared to standard filters for up to 12,000 miles.
This filter uses fine media to trap debris without blocking air flow. It helps your engine run smoothly and last longer.
You can install it yourself in just a few minutes. Get one now to watch over your Subaru‘s engine.
| Pros | Cons |
|---|---|
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Perfect For:
Is your Subaru your pride and joy? Keep it running smooth with the FRAM Extra Guard Air Filter! It’s perfect for Subaru owners who want easy protection and top performance.
Ready to Purchase?
2. EPAuto GP997 (CA9997) Panel Engine Air Filter, Compatible with Subaru Impreza (2008-2016), Legacy (2005-2019), Outback (2005-2019), WRX (2015-2018), Forester (2009-2018), Tribeca (2008-2014)
Keep your Subaru running smoothly with the EPAuto GP997 engine air filter. It’s designed to protect your engine and improve its performance.
This filter is easy to install. It helps your car get better gas mileage. You should replace it every 12,000 miles.
The EPAuto GP997 is a great choice for your car. It’s also a compatible replacement for several Subaru models.
| Pros | Cons |
|---|---|
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Perfect For:
Is your Subaru feeling sluggish? Do you want to keep it running like new? The EPAuto GP997 Engine Air Filter is perfect for Subaru owners who want to boost performance and protect their engine! This filter fits a wide range of models, including Impreza, Legacy, Outback, and more. It’s a simple and smart way to keep your ride smooth and save money on fuel!
Ready to Purchase?
3. CA9997 Engine Air Filter for Subaru 2008-2016 Impreza,2009-2018 Forester,2005-2019 Legacy,2005-2019 Outback,2013-2021 WRX,2006-2007 B9 Tribeca,2016-2017 Crosstrek Gas Replace # A35592 16546-AA090
Keep your Subaru running smoothly! This engine air filter is a perfect fit.
It’s easy to install and offers excellent protection. Made with high-quality materials. Get yours today!
| Pros | Cons |
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Perfect For:
This engine air filter is perfect for Subaru owners of models like the 2008-2016 Impreza, 2009-2018 Forester, 2005-2019 Legacy, 2005-2019 Outback, 2013-2021 WRX, 2006-2007 B9 Tribeca, and 2016-2017 Crosstrek Gas who want to keep their engine clean and safe from dirt.
It’s ideal for anyone replacing their old air filter to protect the engine and keep it running well.
Ready to Purchase?
4. PG Engine Air Filter PA99365 | Fits 2019-2025 Subaru Forester, 2018-2025 Crosstrek, 2020-2025 Outback, 2019-2025 Ascent, 2017-2025 Impreza, 2020-2025 Legacy, 2022-2025 WRX
This high-quality air filter protects your Subaru’s engine from harmful particles. It filters out 99% of incoming air to extend engine life.
The filter boosts engine performance with its high-capacity media. It installs quickly and easily in your vehicle’s housing. It meets or exceeds Subaru’s original equipment standards.
The filter fits many Subaru models like the Forester and Crosstrek. It replaces the Subaru 16546AA16A air filter.
| Pros | Cons |
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Perfect For:
This PG Engine Air Filter is perfect for Subaru owners who drive models like the Forester, Crosstrek, or Outback. It fits right in and boosts your engine’s life and power with easy swaps.
Ready to Purchase?
5. K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L (Forester, Legacy, Outback, Impreza, WRX, Levorg, Crosstrek), KNA-2304
K&N Engine Air Filter fits many Subaru models. It lasts 18,000 miles and protects your engine well.
This filter cleans air up to 99% to keep your car running smooth. It needs a change only every 18,000 miles on highway drives. It comes with a 1-year limited warranty for peace of mind.
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Perfect For:
This K&N Engine Air Filter is perfect for Subaru owners. It’s for drivers who want a long-lasting and high-quality filter.
Ready to Purchase?
6. BOSCH 6092C HEPA Cabin Air Filter – Compatible with Select Subaru Ascent, Crosstrek, Impreza, Legacy, Outback, Toyota C-HR, Corolla, Prius, Prius AWD-e, Prius Prime, RAV4, RAV4 Prime, Venza
Breathe clean air with the BOSCH 6092C HEPA Cabin Air Filter. This filter removes 99.97% of tiny particles.
It uses a special design to trap dust and other pollutants. This helps keep your car’s air fresh and healthy.
This filter is easy to install. It lasts for at least 12 months. Your family will love it.
| Pros | Cons |
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Perfect For:
Are you tired of breathing in dust and allergens every time you drive? The BOSCH 6092C HEPA Cabin Air Filter is perfect for anyone who wants the cleanest air possible in their car. It’s a simple way to protect your health and breathe easy on the road.
Ready to Purchase?
7. K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2016-2019 Subaru H4 1.6/2.0/2.4 L (Ascent, Crosstrek, Forester, Impreza, XV), KNA-5064
Ready to boost your engine’s health? The K&N Engine Air Filter offers long-lasting protection.
It’s built tough with premium materials. Expect 18,000 miles of worry-free driving.
You get top-notch filtration. It’s easy to replace every 18,000 miles. Enjoy the 1-year limited warranty.
| Pros | Cons |
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Perfect For:
This K&N Engine Air Filter is perfect for Subaru owners. It’s ideal for those who want long-lasting engine protection.
Ready to Purchase?
8. FRAM Extra Guard Flexible Panel Engine Air Filter Replacement, Easy Install w/Advanced Engine Protection and Optimal Performance, CA12295 for Select Subaru Vehicles
Keep your engine running smoothly with the FRAM Extra Guard Engine Air Filter. It traps dirt and filth. This helps your car run better.
This filter provides double the protection. It lasts for up to 12,000 miles.
Installation is easy and takes minutes. Get smoother performance and more horsepower with this filter.
| Pros | Cons |
|---|---|
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Perfect For:
This air filter is perfect for Subaru owners who want easy engine upkeep and longer protection against dirt and dust. It’s ideal for drivers in busy or dusty areas seeking smoother performance and simple DIY swaps for their cars.
Ready to Purchase?
9. BDFHYK CA9997 Engine Air Filter Compatible with Subaru Outback 2005-2019, Forester 2009-2018, Legacy 2008-2019, XV Crosstrek 2013-2015, Impreza 2008-2011, Replaces 16546-AA09
This engine air filter fits many Subaru models. It replaces part numbers like CA9997 and 16546-AA090. It keeps your engine clean.
The filter works with Subaru Impreza, Forester, and Outback. It filters dirt to make driving smoother. It helps your engine last longer.
Change it every 12 months or 12,000 miles. It installs in the factory air box with no tools.
| Pros | Cons |
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Perfect For:
This engine air filter is perfect for Subaru owners driving models like the Outback, Forester, Legacy, or Crosstrek. Car fans will love it for keeping engines clean, strong, and running smooth.
Ready to Purchase?
10. Subaru Engine Element Air Filter for 2005-2018 Impreza WRX STI Legacy Ouback Forester Crosstrek – 16546AA12A – Genuine OEM
Don’t let a dirty air filter slow you down! Get the genuine OEM Subaru air filter for your car today!
This element air filter (16546AA12A) fits many popular models. It works with Impreza, WRX, STI, and more!
Keep your engine running smoothly. A clean filter boosts performance. Order yours now!
| Pros | Cons |
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Perfect For:
This genuine OEM air filter is perfect for Subaru owners. It fits many Impreza, WRX, STI, Legacy, Outback, Forester, Crosstrek, and Tribeca models from 2005-2018.
Ready to Purchase?
Buying Guide
Want your Subaru to run its best? The right air filter makes all the difference.
Users say a good air filter improves gas mileage and engine power. A clean filter keeps your Subaru happy!
Here’s what to think about when you select a new air filter:
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Vehicle Compatibility: Make sure the filter fits your Subaru model and year. Check the product description carefully. Review the compatibility to verify fit.
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Filter Type: There are different types of filters. Paper filters are cheap. Performance filters like K&N are washable and last longer.
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Filtration Efficiency: Choose a filter that traps dirt and dust. A good filter safeguards your engine. Look for high efficiency ratings.
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Lifespan: Some filters last 12,000 miles. Others, like K&N, go for 18,000 miles. Consider how often you want to replace the filter.
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Installation: Most filters are easy to install. You can usually do it yourself quickly. Save money by avoiding a mechanic.
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Price: Prices can vary widely. Find a balance between price and quality. A more expensive filter might be worth it long term.