BDFHYK engine air filter close-up showing deep filtration for Subaru engines
BDFHYK filter packaging illustrating broad compatibility with Subaru models
BDFHYK filter in the engine bay ready for installation
BDFHYK microporous media captures fine particles to protect the engine
BDFHYK replacement interval guidance: replace every 12 months or 12,000 miles
BDFHYK 24/7 customer service support for assistance
BDFHYK filter installed in Subaru driving scene to ensure clean air
BDFHYK engine air filter close-up showing deep filtration for Subaru engines
BDFHYK filter packaging illustrating broad compatibility with Subaru models
BDFHYK filter in the engine bay ready for installation
BDFHYK microporous media captures fine particles to protect the engine
BDFHYK replacement interval guidance: replace every 12 months or 12,000 miles
BDFHYK 24/7 customer service support for assistance
BDFHYK filter installed in Subaru driving scene to ensure clean air

BDFHYK CA12295 Engine Air Filter for Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX H4

Optimized air filtration for Subaru engines The BDFHYK CA12295 engine air filter replaces several OEM codes and...
Vendor: BDFHYK
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BDFHYK engine air filter close-up showing deep filtration for Subaru engines

BDFHYK CA12295 Engine Air Filter for Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX H4

£25.58
BDFHYK engine air filter close-up showing deep filtration for Subaru engines
BDFHYK filter packaging illustrating broad compatibility with Subaru models
BDFHYK filter in the engine bay ready for installation
BDFHYK microporous media captures fine particles to protect the engine
BDFHYK replacement interval guidance: replace every 12 months or 12,000 miles
BDFHYK 24/7 customer service support for assistance
BDFHYK filter installed in Subaru driving scene to ensure clean air

BDFHYK CA12295 Engine Air Filter for Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX H4

£25.58
Description
Description
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Optimized air filtration for Subaru engines

The BDFHYK CA12295 engine air filter replaces several OEM codes and is designed to fit a wide range of Subaru models. Its deep filtration targets dust, pollen, and fine particles before they reach the intake, helping maintain clean airflow and steady performance across daily drives and longer trips.

Built with a microporous filter media, this part aims to guard the intake path while allowing robust airflow. The result is a filtration solution that supports a consistent air supply to the engine, which many drivers associate with smoother operation and predictable responses during acceleration and cruising.

Compatibility and replacement guidance

This filter replaces part numbers CA12295, AF5293, and A3109C, and is compatible with multiple Subaru models across several years. Examples include Ascent 2019-2023 2.4L H4, Crosstrek 2018-2024 2.0L H4, Crosstrek 2021-2024 2.5L H4, Forester 2019-2024 2.5L H4, Impreza 2017-2023 2.0L H4, Legacy 2020-2024 2.4L-2.5L H4, Outback 2020-2024 2.4L-2.5L H4, and WRX 2022-2024 2.4L H4.

  • Deep filtration reduces entry of dust and contaminants into the engine.
  • Microporous media supports steady airflow while guarding the intake path.
  • Regular replacement helps maintain clean intake air and supports long-term engine care.

Real world use and maintenance tips

Whether you are commuting through city streets, cruising on highways, or tackling variable weather, a clean air filter helps sustain a reliable air path. You may notice smoother idle, consistent throttle response, and steady drivability as the filter stays free of debris. Results can vary by vehicle and driving style, but clean air is a foundational element of dependable engine operation.

  • Replacement is suggested every 12 months or 12,000 miles, or per the vehicle maker guidance.
  • Easy to install with standard fitment and routine maintenance steps.
  • Customer support is available 24 hours to help with fitment questions or installation guidance.

Choosing BDFHYK means selecting a filtration part designed to align with a typical maintenance cadence. Keeping a spare on hand can simplify routine maintenance and help ensure a ready filter when needed.

FAQ

Q: Is this filter compatible with my Subaru model?

A: This BDFHYK CA12295 filter fits multiple Subaru models listed in the description, covering Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, and WRX with H4 engines.

Q: How often should I replace the engine air filter?

A: Typically every 12 months or 12,000 miles, or per your vehicle manufacturer guidance.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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