Subaru Air Filters

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The air filter in your Subaru is there to prevent debris, dirt, and contaminants from entering and harming your engine. They also help protect your air conditioning and heating systems. While a dirty air filter may look clean enough, it still should be replaced. New air filters reduce emissions, improve engine performance, and increase your gas mileage. If you don't change the air filter in your Subaru on a regular basis, you may find that your engine is misfiring. Even worse, excessive carbon build-up can trigger the dreaded "Check Engine" light. Your engine air filter isn't the only one you need to consider. The cabin air filter keeps the interior free of allergens and pollutants. Left untended, a dirty cabin air filter can even affect your ability to maintain a consistent interior temperature.

You Can Count on Genuine OEM Air Filters

Check your filters regularly for signs of wear. If none are evident, expect to change them every 12,000 miles or so. When it's time to replace the air filters in your vehicle, take a deep breath and relax. Original Subaru air filters slide right into place, since they're the ones most compatible with your model. Generic aftermarket filters don't offer the ideal fit you want, which can lead to debris sneaking past and into the engine. Find the high-quality OEM air filters you need at our online auto parts center. Order today and have them shipped straight to you!

Air Filter
Part Number: 16546aa12a
Other Names: Element, Filter Element, Element Air Cleaner More Names
Replaces: 16546AA120
Fits:
  • Subaru:
    • B9 Tribeca,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI,
    • XV Crosstrek
  • 4 more
MSRP $24.45
$18.78
MSRP $24.45
$18.78
Air Filter
Part Number: 16546aa10a
Other Names: Filter Element, Element, Element Air Cleaner More Names
Replaces: 16546AA090
Description: 2.0L. WRX. Legacy/Outback. 2.5L turbo. 3.0L. With turbo. All models. 2.5l. Forester, Impreza. Tribeca. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX
  • 1 more
MSRP $23.95
$18.39
MSRP $23.95
$18.39
Air Filter
Part Number: 16546aa180
Other Names: Filter Element, Element Air Cleaner More Names
Description: WRX STI. 2.5L, with type ra. More Info
Fits:
  • Subaru:
    • WRX STI
MSRP $22.95
$17.63
MSRP $22.95
$17.63
Air Filter
Part Number: 16546ka060
Other Names: Filter, Filter Element More Names
Replaces: 16565KA000, SOA5165102
Description: All models. Carbureted engine. Justy. Without fuel injection. More Info
Fits:
  • Subaru:
    • Justy
MSRP $17.95
$13.79
MSRP $17.95
$13.79
Air Filter
Part Number: 16546aa010
Other Names: Element More Names
Replaces: 421457100, SOA5165101
Description: All models. Without Justy. Turbo & fuel inj. Loyale. With turbo. XT coupe. More Info
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX,
    • XT
  • 1 more
MSRP $17.95
$13.79
MSRP $17.95
$13.79
Air Filter
Part Number: 16546aa080
Other Names: Filter Element, Element Air Cleaner More Names
Description: Calif. 2.5L sohc, 2005-08. More Info
Fits:
  • Subaru:
    • Forester,
    • Legacy,
    • Outback
MSRP $19.75
$15.17
MSRP $19.75
$15.17
Air Filter
Part Number: 16546aa020
Other Names: Filter Element, Filter More Names
Replaces: 16546AA050
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • SVX
  • 1 more
MSRP $15.95
$12.25
MSRP $15.95
$12.25
Air Filter
Part Number: 16546aa16a
Other Names: Filter Element, Element Air Cleaner More Names
Replaces: 16546AA150
Description: Legacy, Outback. Impreza. Crosstrek. 2.5L. 2.4L turbo. Forester. Acsent. 2.0L hybrid. More Info
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
  • 1 more
MSRP $24.45
$18.78
MSRP $24.45
$18.78
Air Filter
Part Number: 16546KA120
Other Names: Element More Names
Description: Fuel injected. Justy. With fuel injection. More Info
Fits:
  • Subaru:
    • Justy
MSRP $17.95
$13.79
MSRP $17.95
$13.79
Air Filter
Part Number: 421457000
Other Names: Filter, Element More Names
Replaces: SOA5165103
Description: All models. Without Justy. Carburetor. Brat. More Info
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • GL-10,
    • RX,
    • Standard,
    • XT
  • 2 more
MSRP $17.95
$13.79
MSRP $17.95
$13.79
Cabin Air Filter
Part Number: 72880aj010
Other Names: Filter More Names
Description: BRZ. More Info
Fits:
  • Subaru:
    • BRZ
MSRP $22.98
$17.65
MSRP $22.98
$17.65
Cabin Air Filter
Part Number: 72880fg000
Other Names: Filter More Names
Description: Impreza. Forester. WRX, wxr sti. XV Crosstrek. More Info
Notes: 137. More Notes
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • WRX,
    • WRX STI,
    • XV Crosstrek
  • 1 more
MSRP $22.98
$17.65
MSRP $22.98
$17.65
Cabin Air Filter
Part Number: 72880fl00a
Other Names: Filter More Names
Replaces: 72880FL500
Description: Impreza. Crosstrek. Acsent. With hybrid. More Info
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback
MSRP $22.98
$17.65
MSRP $22.98
$17.65
Cabin Air Filter
Part Number: 72880aj00a
Other Names: Filter More Names
Description: Legacy/Outback. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $22.98
$17.65
MSRP $22.98
$17.65
Cabin Air Filter
Part Number: 72880fl000
Other Names: Filter More Names
Description: Genuine Subaru Cabin Air Filters Breathe cleanly What do they do? Cabin air filters trap foreign particles From Outside air that are... More Info
Fits:
  • Subaru:
    • Forester
MSRP $22.98
$17.65
MSRP $22.98
$17.65
Cabin Air Filter
Part Number: G3210AE000
Other Names: Filter Air Filtration Ay More Names
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $39.95
$30.13
MSRP $39.95
$30.13
Cabin Air Filter
Part Number: G3210FC000
Other Names: Air Filter More Names
Fits:
  • Subaru:
    • Forester,
    • Impreza
MSRP $35.00
$26.39
MSRP $35.00
$26.39
Air Filter Housing
Part Number: 46051FE000
Positions: Lower
Other Names: Lower Case, Case CP Air Cleaner Low More Names
Description: Lower case. 2.5L sohc 2005-08. 2.5L, 2005-07. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
MSRP $132.95
$91.74
MSRP $132.95
$91.74
Air Filter Housing
Part Number: 46052SA001
Positions: Upper
Other Names: Upper Case, Air Cleaner Cover, Case CP Air Cleaner Up More Names
Description: 2.5L turbo, from 2-15-06. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza
MSRP $147.95
$102.09
MSRP $147.95
$102.09
Cabin Air Filter
Part Number: 72880FJ000
Other Names: Filter More Names
Fits:
  • Subaru:
    • Forester,
    • WRX,
    • WRX STI
MSRP $25.95
$19.93
MSRP $25.95
$19.93
Cabin Air Filter
Part Number: G3010FE200
Other Names: Filter More Names
Replaces: 72880FE000, G3210FE100
Description: Impreza. With WRX STI, 2005-07. More Info
Fits:
  • Subaru:
    • Impreza
MSRP $26.95
$20.70
MSRP $26.95
$20.70
Cabin Air Filter
Part Number: G3210FC200
Other Names: Air Filtration System More Names
Fits:
  • Subaru:
    • Forester
MSRP $39.95
$30.13
MSRP $39.95
$30.13
Cabin Air Filter
Part Number: 72880AL00A
Other Names: Filter More Names
Description: Quantity RequiRed: 1. Genuine Subaru Cabin Air Filters Breathe cleanly What do they do? Cabin air filters trap foreign particles From... More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $26.95
$20.70
MSRP $26.95
$20.70
Cabin Air Filter
Part Number: 72880SA000
Other Names: Filter More Names
Replaces: G3010SA100
Description: Forester. More Info
Fits:
  • Subaru:
    • Forester
MSRP $47.50
$33.06
MSRP $47.50
$33.06
Air Filter Housing
Part Number: 46052AG04A
Positions: Upper
Other Names: Upper Case, Case Air Cleaner Upper More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $51.68
$35.97
MSRP $51.68
$35.97
Cabin Air Filter Cover
Part Number: 72254ca000
Other Names: Cover, Cover Filter More Names
Fits:
  • Subaru:
    • BRZ
MSRP $8.85
$6.80
MSRP $8.85
$6.80
Air Filter Housing Plug
Part Number: 46059fa000
Other Names: Plug More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $2.92
$2.24
MSRP $2.92
$2.24
Cabin Air Filter Cover
Part Number: 72254fl500
Other Names: Cover More Names
Description: Without HYBRID. without climate control. More Info
Fits:
  • Subaru:
    • Crosstrek
MSRP $8.85
$6.80
MSRP $8.85
$6.80
Air Filter
Part Number: 821455001
Replaces: 821455000
MSRP $14.95
$11.48
MSRP $14.95
$11.48
Air Filter Trf
Part Number: 435345400
MSRP $29.02
$22.28
MSRP $29.02
$22.28
Cabin Air Filter Brochure
Part Number: MSA6M0808
$0.01
$0.01
PT180104 Sti Air Filter E
Part Number: ST165464S000
MSRP $125.00
$93.44
MSRP $125.00
$93.44
Filter Element
Part Number: 16546AA07A
Other Names: Air Filter More Names
Replaces: 16546AA070
Description: Outback. 2.5l. 2.5L sohc, 2000-02. 2.5L, 2002-04. Calif. 2.5L sohc, 2003-04. All models. 2.5l. Baja. Without turbo. Legacy. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $15.95
$12.25
MSRP $15.95
$12.25
Filter
Part Number: 72880XA00A
Other Names: Air Filter, Cabin Air Filter More Names
Replaces: 72880AG00A, G3210AG000, G3210AG001
Description: Legacy/Outback. Tribeca. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
MSRP $24.95
$19.16
MSRP $24.95
$19.16

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