Air Filters

The air filters are something that are extremely important for the operation of your vehicle. They help to allow clean airflow through to your intake manifold and valve train by removing particles and pollutants. It's important to be changing the air filter on a regular basis so that your engine can operate efficiently. This can range from 10,000-15,000 miles or every year, though the time frame can vary. The air filter can become clogged over time and affect the performance of your Subaru. It's important to know some of the warning signs of a failing air filter so that you can replace it when needed. Something to pay attention to in your vehicle is a decrease in fuel efficiency. The engine will compensate for a lowered amount of oxygen by using more fuel at times, which can cause the decrease. You also might find that the engine is not starting up easily, which can be from a dirty air filter blocking the amount of air that gets through to the engine. This can pollute the spark plugs and cause your engine to misfire. These are just a few things to look for. It's important to invest in a high quality OEM filter when the time comes to replace yuurs. We have OEM air filters for your Subaru here.
Refine Results
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: 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: 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: 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: 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: 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: 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: 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: 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: 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
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: 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: 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: G3210FC200
Other Names: Air Filtration System, More Names
Fits:
  • Subaru:
    • Forester
$39.95
$29.87
$39.95
$29.87
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
$30.90
$44.78
$30.90
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
$34.37
$49.82
$34.37
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
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
$79.69
$116.50
$79.69
Cabin Air Filter
Part Number: G3210AE000
Other Names: Filter Air Filtration Ay, More Names
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$39.95
$29.87
$39.95
$29.87
Cabin Air Filter
Part Number: G3210FC000
Other Names: Air Filter, More Names
Fits:
  • Subaru:
    • Forester,
    • Impreza
$35.00
$26.16
$35.00
$26.16
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
$88.22
$128.98
$88.22
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
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 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
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
$209.31
$311.47
$209.31
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
$92.63
$125.00
$92.63
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

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