Replacement Parts

Tell Us More About Your Subaru Forester. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Subaru engineers vehicles to handle an active lifestyle, but without regular air filter maintenance, your engine is only running at partial capacity. If you want more powerful climbs and better fuel consumption, then switch out your restrictive OEM filter for one of AutoZone's high-performance Forester air filters.

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  • Part Number: SA4309
  • Notes:
  • Part Number: SA9997
  • Notes:
  • Part Number: SA9113
  • Notes:
  • Part Number: PSA9997
  • Notes: 2x trapping power
  • Part Number: PSA4309
  • Notes: 2x trapping power
  • Part Number: 33-2304
  • Notes: Washable & reusable
  • Part Number: 33-2232
  • Notes: OEM #16546AA020.
  • Part Number: 33-2154
  • Notes:
  • Part Number: 33-2075
  • Notes:
  • Part Number: CA9113
  • Notes: Flexible type
  • Part Number: CA9997
  • Notes: Rigid type
  • Part Number: CA4309
  • Notes: Flexible type
  •  | Page 1 of 2 |  

We offer an air filter replacement for Subaru Forester that allows your engine to breathe easier. Unlike factory components that clog up quickly, our Subaru Forester air filter lasts much longer by allowing for more efficient airflow. Drivers who upgrade with AutoZone enjoy increased horsepower, better fuel economy and of course, unbeatable prices on high-end products. We even offer Same Day Store Pick Up, a convenient Loan-a-Tool program and helpful staff advice to get you the best performance parts so you can get back out on the road in no time.

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