Engine & Cabin Air Filter Kit for Subaru 2017-2025

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$29.25
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$29.25
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Engine & Cabin Air Filter Kit for Subaru 2017-2025

Key Features

  • Includes one engine air filter and one cabin air filter.
  • Engine air filter dimensions: 9.06 in L × 8.50 in W × 1.24 in H.
  • Cabin air filter dimensions: 8.44 in L × 7.28 in W × 1.18 in H.
  • Engine filter media helps trap dust, dirt, and airborne particles before they enter the engine.
  • Cabin filter media with activated charcoal helps reduce dust, pollen, fine particles, odors, and exhaust gases in the HVAC airflow.
  • Replacing clogged filters can help restore airflow, support engine operation, and improve cabin comfort.
  • Includes lifetime protection for defects or product issues.

Replaces / Cross-Reference Part Numbers

  • Engine air filter: 16546AA150, 16546AA16A, CA12295, WA10713, 33-5064, A31464, PA99365, AF5293, SA50025, PSA50025, WAF5293.
  • Cabin air filter: 72880FL00A, 72880FL500, CF12436, WP10320, WP10322, C31434, 6092C, PC99456, E4959LI, CAF15024M, CF12157, CAF15024P.

Compatibility & Fitment

  • Fits Subaru Outback 2020-2025.
  • Fits Subaru Legacy 2020-2025.
  • Fits Subaru Ascent 2019-2025.
  • Fits Subaru Crosstrek 2018-2023.
  • Fits Subaru Impreza 2017-2023.
  • Applicable engine configurations include 2.0L, 2.4L, and 2.5L H4 engines.
  • Does not fit Subaru Forester or WRX of any year.
  • Does not fit 2024 or newer Crosstrek or Impreza because those models use a different cabin filter.
  • Confirm the vehicle year, model, engine, and existing filter part numbers before ordering.

When to Replace

  • Replace the engine filter when it is visibly dirty, airflow is restricted, or engine performance and fuel efficiency are affected by a clogged filter.
  • Replace the cabin filter when HVAC airflow is reduced, interior air becomes dusty or musty, or odors persist during ventilation.
  • For routine maintenance, replace both filters every 12 months or 12,000-15,000 miles.
  • Vehicles driven in dusty conditions, heavy traffic, or areas with seasonal pollen may require more frequent inspection.

Installation Tips

  • Verify the replacement part numbers and filter dimensions against the vehicle's existing filters before installation.
  • Install the engine filter in the engine air box and the cabin filter in the HVAC cabin-filter compartment, following the vehicle service instructions.
  • Check the airflow-direction marking on the cabin filter and install it in the correct direction.
  • Clean loose debris from the filter housings before fitting the new filters, taking care not to allow debris into the intake or HVAC system.
  • Replace both filters together to simplify scheduled maintenance and maintain clean engine and cabin airflow.
Engine & Cabin Air Filter Kit for Subaru 2017-2025 1
Engine & Cabin Air Filter Kit for Subaru 2017-2025 2
Engine & Cabin Air Filter Kit for Subaru 2017-2025 3
  • Engine & Cabin Air Filter Kit for Subaru 2017-2025 1

    POLYURETHANE FRAME

    Flexible, heat-resistant frame seals tightly to the air box - no unfiltered air bypasses the media.
  • Engine & Cabin Air Filter Kit for Subaru 2017-2025 2

    UNIFORM & FINE PLEATS

    High-density cellulose, pleated evenly for low airflow resistance and a large dirt-holding capacity across the full service interval.
  • Engine & Cabin Air Filter Kit for Subaru 2017-2025 3

    ACTIVATED CARBON MEDIA

    Multi-layer media with activated carbon traps dust, pollen and fine particles while absorbing odors and exhaust gases for a fresher cabin.
  • Engine & Cabin Air Filter Kit for Subaru 2017-2025 4

    SOFT SEALING EDGE

    Soft non-woven border presses flush against the housing to block air bypass.
FRESHER AIR. MORE CONFIDENT MILES

FRESHER AIR. MORE CONFIDENT MILES

Enjoy comfortable cabin airflow and dependable engine intake protection on every drive

Compatible Models

Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering

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Brand
BlueStars
Manufacturer
BlueStars
Part Number
72880FL00A
Fit Type
Vehicle Specific Fit
OEM Part Number
16546AA150
Number of Packs
1
Included Components
Engine Cabin Air Filter
Dimensions
9.06"L x 8.5"W x 1.24"H

FAQs

This two-filter kit fits the Subaru Outback and Legacy for 2020–2025, Ascent for 2019–2025, Crosstrek for 2018–2023, and Impreza for 2017–2023. Verify the vehicle year and existing filter part number before ordering.
The kit replaces Subaru part numbers 16546AA150 and 72880FL00A. It contains one engine air filter and one cabin air filter.
A restricted engine filter can cause reduced airflow, sluggish acceleration, or lower fuel economy. A clogged cabin filter may produce weak airflow from the vents, increased blower noise, musty odors, or more dust inside the cabin.
Yes. Both filters are typically accessible through the engine airbox and the cabin filter compartment behind the glove box. Installation generally requires no special tools and can usually be completed in about 15–30 minutes, depending on the vehicle.
Confirm that the old filters match the vehicle and compare the new filters' shape and tab locations before installation. Remove leaves and debris from the airbox or filter housing, install each filter in the indicated airflow direction, and make sure all covers and clips are fully secured.