Air Filters

There are a range of maintenance components present on your Subaru that are important to check on a regular basis so you know they are doing their jobs effectively. Dust and debris can build up in the air of your vehicle, which needs to be removed so that it doesn't cause wear and tear to accumulate on different parts of the vehicle. There are two different kinds of air filters in your vehicle that work to remove the pollutants from the air. The engine air filter is what removes contaminants from the air that is used by your car during the combustion process. The combustion process relies on a mixture of air and fuel, and if the air filter is clogged, it can cause your car to compensate by using more fuel. This can cause a decrease in fuel efficiency. The cabin air filter is something that removes contaminants from the air that is used inside your vehicle. This is the air that you and your passengers are breathing in, so you want it to be as clean as possible. Ensure you follow the recommended guidelines for changing the air filters out so that you are keeping the air in your car clean. Find OEM Subaru air filters here on our site.

Refine Results
Air Filter
Part Number: 16546aa10a
Other Names: Filter Element, Element, Element Air Cleaner, More Names
Replaces: 16546AA090
Description: Forester, Impreza. Legacy/Outback. Tribeca. WRX. 3.0L. 2.0L. All models. 2.5L without turbo, 2009-10. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX
  • 1 more
$23.95
$18.54
$23.95
$18.54
Air Filter
Part Number: 16546aa140
Other Names: Filter Element, Element Air Cleaner, More Names
Description: XV Crosstrek. Without hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$23.95
$18.54
$23.95
$18.54
Air Filter
Part Number: 16546aa16a
Other Names: Filter Element, Air Cleaner Element, More Names
Replaces: 16546AA150
Description: Crosstrek. Impreza. More Info
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Forester,
    • Impreza
$22.15
$17.14
$22.15
$17.14
Air Filter
Part Number: 16546aa12a
Other Names: Element, Filter Element, Element Air Cleaner, More Names
Replaces: 16546AA120
Description: Forester, Impreza. Legacy/Outback. XV Crosstrek. Tribeca. 3.6L. 3.0L. 2010-12. 2013-14. All models. Without turbo. Without hybrid. 2.5L... More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI,
    • XV Crosstrek
  • 4 more
$24.45
$18.92
$24.45
$18.92
Air Filter
Part Number: 16546aa020
Other Names: Filter Element, Filter, More Names
Replaces: 16546AA050
Description: Forester, Impreza. Outback. Legacy. Baja. SVX. 3.0l. 2.0L. Federal. 1995-96. 1997-99. All models. With turbo. 2.5L, 2005-07. 2.5L sohc,... More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • SVX
  • 1 more
$15.95
$12.35
$15.95
$12.35
Air Filter
Part Number: 421457000
Other Names: Filter, Element, More Names
Replaces: SOA5165103
Description: Without Justy. Brat. Carburetor. All models. More Info
Notes: Order By Year And Description. More Notes
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • Standard
$17.95
$13.89
$17.95
$13.89
Air Filter
Part Number: 16546aa010
Other Names: Element, More Names
Replaces: 421457100, SOA5165101
Description: Without Justy. XT coupe. Loyale. All models. Without turbo. Turbo & fuel inj. More Info
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX,
    • XT
  • 1 more
$17.95
$13.89
$17.95
$13.89
Air Filter
Part Number: 16546ka060
Other Names: Filter, Filter Element, More Names
Replaces: 16565KA000, SOA5165102
Description: With Justy. All models. Carbureted engine. Without fuel injection. More Info
Fits:
  • Subaru:
    • Justy
$17.95
$13.89
$17.95
$13.89
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
$17.95
$13.89
$17.95
$13.89
Air Filter
Part Number: 16546aa180
Other Names: Filter Element, Element Air Cleaner, More Names
Description: WRX STI. 2.5L, without type ra. More Info
Fits:
  • Subaru:
    • WRX STI
$22.95
$17.76
$22.95
$17.76
Air Filter
Part Number: 16546KA120
Other Names: Element, More Names
Description: Justy. Fuel injected. With fuel injection. More Info
Fits:
  • Subaru:
    • Justy
$17.95
$13.89
$17.95
$13.89
Cabin Air Filter
Part Number: 72880fg000
Other Names: Filter, More Names
Description: XV Crosstrek. WRX, wxr sti. Forester. Impreza. More Info
Notes: Included With Blower Assembly. More Notes
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • WRX,
    • WRX STI,
    • XV Crosstrek
  • 1 more
$22.98
$17.79
$22.98
$17.79
Cabin Air Filter
Part Number: 72880fl00a
Other Names: Filter, More Names
Replaces: 72880FL500
Description: Crosstrek. Impreza. More Info
Notes: Included With AC & Heater Assembly. More Notes
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Impreza
$22.98
$17.79
$22.98
$17.79
Cabin Air Filter
Part Number: 72880aj00a
Other Names: Filter, More Names
Description: Legacy/Outback. More Info
Notes: Included With Blower Assembly. More Notes
Fits:
  • Subaru:
    • Legacy,
    • Outback
$22.98
$17.79
$22.98
$17.79
Cabin Air Filter
Part Number: 72880aj010
Other Names: Filter, More Names
Description: BRZ. More Info
Notes: Included With AC And Heater Assembly. More Notes
Fits:
  • Subaru:
    • BRZ
$22.98
$17.79
$22.98
$17.79
Air Filter Housing
Part Number: 46052AG04A
Positions: Upper
Other Names: Upper Case, Case-Air Cleaner Upper, More Names
Description: 2.5L. More Info
Notes: Order By Description. More Notes
Fits:
  • Subaru:
    • Legacy,
    • Outback
$49.82
$35.87
$49.82
$35.87
Cabin Air Filter
Part Number: 72880AL00A
Other Names: Filter, More Names
Description: Legacy, Outback. More Info
Notes: Included With Blower Assembly. More Notes
Fits:
  • Subaru:
    • Legacy,
    • Outback
$26.95
$20.86
$26.95
$20.86
Cabin Air Filter
Part Number: G3010FE200
Other Names: Filter, More Names
Replaces: 72880FE000, G3210FE100
Description: Without WRX STI, 2005-07. Impreza. More Info
Notes: Included With Blower Assembly. More Notes
Fits:
  • Subaru:
    • Impreza
$26.95
$20.86
$26.95
$20.86
Cabin Air Filter
Part Number: G3210FC200
Other Names: Air Filtration System, More Names
Fits:
  • Subaru:
    • Forester
$39.95
$31.16
$39.95
$31.16
Cabin Air Filter
Part Number: 72880FJ000
Other Names: Filter, More Names
Fits:
  • Subaru:
    • Forester,
    • WRX,
    • WRX STI
$25.95
$20.09
$25.95
$20.09
Cabin Air Filter
Part Number: 72880SA000
Other Names: Filter, More Names
Replaces: G3010SA100
Description: Forester. More Info
Fits:
  • Subaru:
    • Forester
$44.78
$32.24
$44.78
$32.24
Air Filter Housing
Part Number: 46051FE000
Positions: Lower
Other Names: Lower Case, Case CP Air Cleaner Low, More Names
Description: Lower case. 2.5L 2005-07. 2.5L sohc, 2005-08. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
$116.50
$83.88
$116.50
$83.88
Cabin Air Filter
Part Number: G3210AE000
Other Names: Filter Air Filtration Ay, More Names
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$39.95
$31.16
$39.95
$31.16
Cabin Air Filter
Part Number: G3210FC000
Other Names: Air Filter, More Names
Fits:
  • Subaru:
    • Forester,
    • Impreza
$35.00
$27.30
$35.00
$27.30
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 dohc turbo. 2.5L turbo, from 2-15-06. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza
$128.98
$92.87
$128.98
$92.87
Air Filter Insulation
Part Number: 72218AE070
Positions: Upper
Other Names: Expansion Valve Gasket, Packing, More Names
Description: Upper. 2001-02. More Info
Notes: Included With Evaporator Assembly. More Notes
Fits:
  • Subaru:
    • Baja,
    • Forester
$9.25
$7.16
$9.25
$7.16
Air Filter Housing Plug
Part Number: 46059fa000
Other Names: Plug, More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$2.82
$2.18
$2.82
$2.18
Cabin Air Filter Cover
Part Number: 72254ca000
Other Names: Cover, Cover Filter, More Names
Notes: Included With AC And Heater Assembly. More Notes
Fits:
  • Subaru:
    • BRZ
$8.53
$6.60
$8.53
$6.60
Air Filter
Part Number: 821455001
Other Names: More Names
Replaces: 821455000
$14.95
$11.57
$14.95
$11.57
Air Filter Ay
Part Number: SOA870Z1040
$311.47
$224.26
$311.47
$224.26
Air Filter Trf
Part Number: 435345400
Other Names: More Names
$27.97
$21.65
$27.97
$21.65
Cabin Air Filter Brochure
Part Number: MSA6M0808
Other Names: More Names
$0.01
$0.01
PT180104 Sti Air Filter E
Part Number: ST165464S000
Other Names: More Names
$125.00
$97.50
$125.00
$97.50
Filter
Part Number: 72880xa00a
Other Names: Air Filter, Cabin Air Filter, More Names
Replaces: 72880AG00A, G3210AG000, G3210AG001
Description: Legacy/Outback. Tribeca. More Info
Notes: Included With Blower Assembly. More Notes
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
$24.95
$19.31
$24.95
$19.31
Filter Element
Part Number: 16546AA07A
Other Names: Air Filter, More Names
Replaces: 16546AA070
Description: Outback. Legacy. Baja. Calif. All models. 2.5L, 2002-04. Without turbo. 2.5L sohc, 2003-04. 2.5L sohc, 2000-02. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$15.95
$12.35
$15.95
$12.35
Filter Element
Part Number: 16546jb000
Other Names: Air Filter, Element Air Cleaner, More Names
Description: BRZ. Auto trans. More Info
Fits:
  • Subaru:
    • BRZ
$23.95
$18.54
$23.95
$18.54
Filter Element
Part Number: 16546aa170
Other Names: Air Filter, Element Air Cleaner, More Names
Description: Manual trans. More Info
Fits:
  • Subaru:
    • BRZ
$23.95
$18.54
$23.95
$18.54
Filter Case
Part Number: 73553AG02B
Other Names: Cabin Air Filter Case, Holder, More Names
Replaces: 73553AG02A
Notes: Included With Blower Assembly. More Notes
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
$26.32
$20.37
$26.32
$20.37
Air Inlet Case
Part Number: 16520AA18A
Positions: Front
Other Names: Air Filter Housing, Case-Air Cleaner, More Names
Description: 2.5L, front, all. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$77.45
$55.76
$77.45
$55.76
Air Inlet Case
Part Number: 16520AA03B
Positions: Rear
Other Names: Air Filter Housing, Case Air Cleaner, More Names
Description: 2.5L, rear. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$48.35
$34.81
$48.35
$34.81
Upper Case Clamp
Part Number: 46063ag000
Other Names: Air Filter Housing Lid Clip, Clamp, More Names
Description: 2.0L. Without hybrid. 2.5L without turbo. 2.5L, without type ra. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • WRX,
    • WRX STI,
    • XV Crosstrek
  • 1 more
$3.88
$3.01
$3.88
$3.01
Air Cleaner Body
Part Number: 46059CA000
Other Names: Air Filter Housing, Case Lower CP, More Names
Description: Auto trans. More Info
Fits:
  • Subaru:
    • BRZ
$106.83
$76.92
$106.83
$76.92
Lower Case
Part Number: 46052AG05B
Positions: Lower
Other Names: Air Filter Housing, Case-Air Cleaner Lower, More Names
Replaces: 46052AG05A
Description: 3.0L. 2.5L without turbo. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
$108.73
$78.29
$108.73
$78.29
Upper Case
Part Number: 46051SA000
Positions: Upper
Other Names: Air Filter Housing, Air Cleaner Complr Upper, More Names
Description: 2.5L sohc, 2005-08. More Info
Fits:
  • Subaru:
    • Forester
$155.55
$112.00
$155.55
$112.00
Upper Case
Part Number: 46052AG01A
Positions: Upper
Other Names: Air Filter Housing, Case-Air Cleaner Upper, More Names
Description: 2.5L with turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$67.87
$48.86
$67.87
$48.86
Air Cleaner Body
Part Number: 46059CA010
Other Names: Air Filter Housing, Case Complete Air Cleaner, More Names
Description: Manual trans. More Info
Fits:
  • Subaru:
    • BRZ
$106.83
$76.92
$106.83
$76.92
Air Inlet Case Clamp
Part Number: 16577aa030
Positions: Upper
Other Names: Case Clip, Air Duct Clip, Air Filter Housing Clamp, Air Filter Housing Lid Clip, Clamp, More Names
Description: 2.5L sohc, 1999, #2. 2.5L, 2002-04, side. 2.5L sohc, 2000-02, #2. 2.5L sohc, 2003-04, upper. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
$4.13
$3.20
$4.13
$3.20
Evaporator Core Lower Seal
Part Number: 72218AE050
Positions: Lower
Other Names: Air Filter Insulation, Core Lower Seal, Packing, More Names
Description: 3.0L. Side. 2.5L. More Info
Notes: Included With Evaporator Assembly. More Notes
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$12.93
$10.01
$12.93
$10.01
Lower Case
Part Number: 46052AG051
Other Names: Air Filter Housing, Case CP Air Cleaner Lower, More Names
Description: 2.5L turbo, sti. 2.5L without turbo. 2.5L, without type ra. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • WRX STI
$108.73
$78.29
$108.73
$78.29
Air Inlet Cover
Part Number: 46052AG07A
Positions: Upper
Other Names: Upper Case, Air Filter Housing, Case-Air Cleaner Upper, More Names
Description: 2.5L without turbo. 2010-12, without california. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$57.40
$41.33
$57.40
$41.33

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