Search  for anything...

PHILTOP Engine Air Filter, Compatible with CA9997 Subaru Outback 2005-2019, Forester 2009-2018, Legacy 2005-2019, Impreza 2008-2016, XV Crosstrek 2013-2015, Crosstrek 2016-2017, WRX 2015-2021

  • Based on 5,645 reviews
Condition: New
Checking for the best price...
$11.99 Why this price?
Save $4.00 was $15.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 23
Order within 23 hours and 33 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Model: CA9997


Features

  • [Vehicle Fitment]: Compatible with CA9997 Subaru Outback 2005-2019, Forester 2009-2018, Legacy 2005-2019, Impreza 2008-2016, XV Crosstrek 2013, 2014-2015 2.0L, Crosstrek 2017, 2016 2.0L, WRX 2015-2021, WRX STI 2015-2018, Tribeca 2008-2014, B9 Tribeca 2006-2007
  • [3-Stage Progressive Density Media]: At the core of the PT engine air filter is an advanced nanofiber hybrid media, engineered for unrivaled performance. The outer layer traps large debris, the middle layer reduces fine dust, and the inner safety layer blocks ultra-fine particles. This multi-stage process guarantees exceptionally clean airflow, providing the highest level of protection for your engine's critical components
  • [Improved Fuel Economy]: Cleaner intake air improves the efficiency of the fuel combustion process, which improves fuel economy and reduces emissions. A well-maintained air filter is critical to environmental protection and economical driving
  • [Installs in 5 minutes]: OE design for direct installation. No special tools or modifications required. Self-installation is easy and convenient
  • [Suggestion for Replacement]: Replace every 12 months or when it drives to 12, 000 miles. If you often drive in heavily polluted areas and muddy roads, it is recommended that you replace them frequently to keep the air fresh in the car

Product Grade: Replacement Part


Brand: PHILTOP


Fit Type: Vehicle Specific Fit


Product Dimensions: 8.6"L x 8.6"W x 1.3"H


OEM Part Number: 04861688AA,AF5592,PXA49,61949012,C2201,9012,PA5592F,621,1433199,MGA46914,R83012,16546AA140,A5592,PA49,MA1198,29012,F99A97,6914,AF1280,PA5592,5358WS,PZA487,PA487,MGA49012,XA5592,PAF5592,E522L,CFA1280,FPCA9997,16546AA10,46051FG000,P6914,PA35592,69012,946914,SA9997,949012,F024,A3984,VA198,PSA9997,PAB9997,83012,A35592,DA9997,CAP9997,AF1280F,VA5592,MGA9997,AF9997,26914,49012,9997,SPA2304,66914,ADS72213,J1327018,CA9997,WA9715,332304,3000,FA1876,FDA9997,A3109C,FA714S,2007714,XGA9997,16546AA12A,AF3984,16546AA10A,TA35592,46914,LX2672,PA3293,16546AA090,6AA120,QFA71,61946914,686,PXA46914 See more


Brand Name: PHILTOP


Model Number: CA9997


OEM Equivalent Part Number: 04861688AA,AF5592,PXA49,61949012,C2201,9012,PA5592F,621,1433199,MGA46914,R83012,16546AA140,A5592,PA49,MA1198,29012,F99A97,6914,AF1280,PA5592,5358WS,PZA487,PA487,MGA49012,XA5592,PAF5592,E522L,CFA1280,FPCA9997,16546AA10,46051FG000,P6914,PA35592,69012,946914,SA9997,949012,F024,A3984,VA198,PSA9997,PAB9997,83012,A35592,DA9997,CAP9997,AF1280F,VA5592,MGA9997,AF9997,26914,49012,9997,SPA2304,66914,ADS72213,J1327018,CA9997,WA9715,332304,3000,FA1876,FDA9997,A3109C,FA714S,2007714,XGA9997,16546AA12A,AF3984,16546AA10A,TA35592,46914,LX2672,PA3293,16546AA090,6AA120,QFA71,61946914,686,PXA46914


Manufacturer Part Number: PT2EAF0020_11


Global Trade Identification Number: 60


Manufacturer: PHILTOP


Unit Count: 1.0 Count


Included Components: 1* CA9997 Engine Air Filter,1x Product Manual


Item Type Name: CA9997 Engine Air Filter


Manufacturer Warranty Description: 1 Year


Item Weight: 0.42 Pounds


Item Dimensions L x W x H: 8.6"L x 8.6"W x 1.3"H


Shape: Rectangular


Product Grade: Replacement Part


Fit Type: Vehicle Specific Fit


Automotive Fit Type: Vehicle Specific Fit


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Why pay more for an air filter!
Size: CA10015
Pros: High Filtration Efficiency: The filter boasts a filtration efficiency of over 99.6%, ensuring that only clean air enters the engine1 . This helps in preventing engine wear and maintaining optimal performance. Vehicle Compatibility: It's specifically designed for the 2009-2014 Honda Fit (1.5L), ensuring a perfect fit and easy installation. Improved Acceleration: Users have reported improved acceleration and overall engine performance after installing this air filter. Cost-Effective: It offers a budget-friendly alternative to OEM filters without compromising on quality. Easy Installation: The filter is easy to install, making it a convenient choice for DIY enthusiasts. Cons: Limited Availability: It might be harder to find in some regions compared to more popular brands. Durability Concerns: Some users have noted that the filter may not last as long as higher-end alternatives, requiring more frequent replacements. Overall Assessment: The PHILTOP Engine Air Filter CA10650 is a solid choice for Honda Fit owners looking for an affordable and efficient replacement air filter. Its high filtration efficiency and ease of installation make it a practical option for maintaining engine health and performance. However, its durability might be a consideration for those seeking a longer-lasting solution. ... show more
Reviewed in the United States on October 20, 2024 by Chris the Buyer

  • Feels like good quality
Size: CA9997
This feels like the factory one that was in there. Good quality too. I’ll get it again for sure. Fit our Subaru 2018 Outback fine.
Reviewed in the United States on March 14, 2025 by What a Gem!

  • They seem to work well in my car!!!
Size: CA11942 Upgraded
Well, It hasn't sent off any warnings or anything so that's a plus!! Lol. They look great and feel like quality!!! I will probably continue to buy them!!! The quality is there and the price is very good as well!!! : )
Reviewed in the United States on January 18, 2025 by Don Wolf

  • Perfect
Right fit. Easy to install. No problems!
Reviewed in the United States on January 4, 2025 by Bo T.

  • Good filter last 6-7k miles
Size: CA11477
Good filter for decent price
Reviewed in the United States on October 17, 2024 by Dan

  • Awesome engine air filter replacement
Size: CA10500
It fits my 2012 Volvo XC60 seamlessly.
Reviewed in the United States on January 18, 2025 by Tom Tom

  • Filter
Size: CA9600
Easy installation good value same as original fast n easy transaction
Reviewed in the United States on December 12, 2024 by terry wallace

  • Trusted.
Size: CA10015
Work's as expected.
Reviewed in the United States on March 16, 2025 by Oral Thomas

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...