Air Filters

Filter

A Subaru air filter is something that you will need to change periodically for better overall performance. There are actually two air filters located in your vehicle. The first is an engine air filter, which cleans the air before it enters your engine for internal combustion. The second vehicle air filter is known as a cabin air filter and cleans the air for your air-conditioning. You will want to check the quality of your automotive air filters often so that you know when it is time to change them. This should be part of your regularly scheduled preventative maintenance to avoid problems with systems under the hood of your vehicle. Both air filters are equally important for different reasons. Your car needs clean air for the engine to function properly, and you want to be breathing clean air free from pollutants when on the road. If you need new replacement air filters for your Subaru, make sure you're getting ones that are made with your specific model in mind. Only OEM air filters are going to be made according to the measurements of your vehicle so they will fit properly. Find a great selection here on our site.

Filter Element

Part Number: 16546AA170
Subaru Subaru
Other Names: Air Filter, Element Air Cleaner
Description: BRZ. Manual trans.
Fits:
  • Subaru:
    • BRZ
MSRP $26.25
$20.00

Filter Element

Part Number: 16546AA140
Subaru Subaru
Other Names: Air Filter, Element Air Cleaner
Description: Crosstrek. Without hybrid.
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
MSRP $24.95
$19.01

Air Inlet Case

Part Number: 16520AA03B
Subaru Subaru
Other Names: Air Filter Housing, Case Air Cleaner
Description: 2.5L. rear.
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $53.22
$38.64

Upper Case

Part Number: 46051SJ000
Subaru Subaru
Other Names: Air Filter Housing, Air Cleaner Complete Up
Description: Without hybrid. 2.5L.
Fits:
  • Subaru:
    • Forester,
    • Impreza
MSRP $167.57
$118.64

Upper Case

Part Number: 46052AG080
Subaru Subaru
Other Names: Air Filter Housing, Case Air Cleaner Upper
Description: 2.5L with turbo. 2.5L, without type ra.
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • WRX STI
MSRP $100.60
$71.83

Upper Case

Part Number: 46052AG01A
Subaru Subaru
Other Names: Air Filter Housing, Case-Air Cleaner Upper
Description: 2.5L turbo.
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $96.53
$68.92

Cover

Part Number: 72254FL510
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Filter Cover, Rear Cover, Cabin Air Filter Cover
Description: Without hybrid, with climate control. 2.0L.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza
$11.15

Cover

Part Number: 72254FL01A
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Filter Cover, Rear Cover, Cabin Air Filter Cover
Description: With climate control. 2.5L.
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback
$3.10

Lower Case

Part Number: 46052SJ000
Subaru Subaru
Other Names: Air Filter Housing, Lower Cover, Case-Air Cleaner Lower
Description: 2.5L. Without hybrid.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza
MSRP $35.00
$26.67

Air Inlet Case

Part Number: 46051AE000
Subaru Subaru
Other Names: Lower Case, Air Filter Housing, Case CP Air Cleaner Low
Description: 3.0L, lower. 2.5L turbo. Lower case. 2.0L.
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Outback
MSRP $170.37
$120.62

Air Cleaner Cover

Part Number: 46052FE030
Subaru Subaru
Other Names: Upper Case, Air Filter Housing, Case CP Air Cleaner Up
Description: 2.5L, 2005-07. 2.5L sohc 2005-08.
Fits:
  • Subaru:
    • Forester,
    • Impreza
MSRP $175.90
$124.54

Air Inlet Cover Clamp

Part Number: 46063AG00A9E
Subaru Subaru
Other Names: Upper Case Clamp, Air Filter Housing Clamp, Clamp Air Cleaner
Replaces: 46063AG00A
Description: 3.6L. 2.4L turbo. 2010-12. 2013-14. 3.0L. 2.5L turbo.
Fits:
  • Subaru:
    • Ascent,
    • B9 Tribeca,
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca
$2.17

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