aFe Power Engine Air Filter 31-10208
aFe Power Engine Air Filter 31-10208

aFe Power Engine Air Filter P/N:31-10208

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$88.99
MPN: 31-10208
Item Package Quantity: 1
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aFe Power Engine Air Filter P/N:31-10208
aFe Power Engine Air Filter P/N:31-10208
$88.99

Skip the disposable paper element and pull cleaner, higher-flowing air into your intake with the aFe Power Magnum FLOW OE Replacement Air Filter (P/N 31-10208). This panel-style, non-oiled filter drops into the factory airbox as a direct-fit OE-replacement for the 2010-2022 Lexus GX460 (V8-4.6L), the 2010-2024 Toyota 4Runner (V6-4.0L), and the 2014 Toyota FJ Cruiser (V6-4.0L).

  • Pro DRY S synthetic dry media: three layers of progressive dry media with tall, open, evenly spaced pleats for excellent dust-holding capacity and longer service cycles between cleanings.
  • 100% polyurethane boxed frame: built for extra-long life and hassle-free service.
  • Washable and reusable: clean and reinstall through multiple cleaning cycles instead of replacing every service.
  • Integrated urethane progressive bump seal: designed to seat tightly for a no-leak fit.

As a dry, non-oiled element there's no filter oil to reapply after washing. Designed to flow more air than a stock paper filter, it helps maintain proper airflow to the engine for normal operation. Signs an air filter may be due for cleaning or replacement include reduced airflow and heavy dust loading in the media.

Manufacturer part number 31-10208. Country of origin: United States.

This part cross-references / interchanges with the following part numbers:

CA10835, 33-2438, AF4066, A36122, SA10835, 17801-38050, 17801-38051, 49350

Frequently Asked Questions

What vehicles does this air filter fit?

It's a direct-fit replacement for the 2010-2022 Lexus GX460 (V8-4.6L), the 2010-2024 Toyota 4Runner (V6-4.0L), and the 2014 Toyota FJ Cruiser (V6-4.0L). See the Buyer's Guide tab to confirm your vehicle.

Is this filter washable and reusable?

Yes. It's washable and reusable for multiple cleaning cycles, so you clean and reinstall the same filter rather than buying a new element each service.

Does it need to be oiled after cleaning?

No. It uses a non-oiled Pro DRY S synthetic dry media, so there is no filter oil to reapply after you wash and dry it.

What is Pro DRY S media?

Pro DRY S is a three-layer progressive synthetic dry media. Its tall, evenly spaced pleats add dust-holding capacity for longer intervals between cleanings.

Will this filter increase performance?

It's designed to flow more air than a stock paper element and helps maintain proper airflow to the engine. Any real-world change depends on your specific vehicle and conditions.

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