2009 Subaru Legacy Oil Filter
Find the OEM oil filter part number for the 2009 Subaru Legacy by engine/trim.
Specifications are shared across the 2005–2009 Subaru Legacy. Full details: 2005 Subaru Legacy.
OEM oil filter results
| Engine / Trim | OEM Part Number | Oil Weight | Buy |
|---|---|---|---|
| 2.5L H4 Turbo (2.5GT (Turbo)) | Subaru 15208AA15A | 5W-30 | Buy on Amazon |
| 2.5L H4 (2.5i) | Subaru 15208AA15A | 5W-30 | Buy on Amazon |
| 3.0L H6 (3.0R (H6)) | Subaru 15208AA031 | 5W-30 | Buy on Amazon |
Tip: If your vehicle has multiple engines, match the engine size on your door jamb sticker or owner's manual. Always verify with your owner's manual before purchase.
Service specifications
2.5L H4 Turbo (2.5GT (Turbo))
- Filter type
- Spin-on
- Change interval (normal)
- 6,000 mi / 6 mo
- Change interval (severe)
- 3,000 mi / 3 mo under severe use — short trips, extended idling, towing, dusty roads or sustained extreme temperatures.
2.5L H4 (2.5i)
- Filter type
- Spin-on
- Change interval (normal)
- 6,000 mi / 6 mo
- Change interval (severe)
- 3,000 mi / 3 mo under severe use — short trips, extended idling, towing, dusty roads or sustained extreme temperatures.
3.0L H6 (3.0R (H6))
- Filter type
- Spin-on
- Change interval (normal)
- 6,000 mi / 6 mo
- Change interval (severe)
- 3,000 mi / 3 mo under severe use — short trips, extended idling, towing, dusty roads or sustained extreme temperatures.
Also fits
Vehicles that also use Subaru 15208AA15A:
- Subaru Crosstrek 2013–2017
- Subaru Crosstrek 2018–present
- Subaru Crosstrek 2021–present
- Subaru Forester 2005–2013
- Subaru Forester 2014–2018
- Subaru Forester 2019–present
- Subaru Impreza 2005–2011
- Subaru Impreza 2012–present
- Subaru Outback 2005–2009
- Subaru Outback 2010–2012
Vehicles that also use Subaru 15208AA031:
These vehicles take the same OEM filter part number. Always confirm against your own owner's manual before buying.
Frequently asked questions
What oil filter does a 2009 Subaru Legacy take?
It depends on the engine: the 2.5L H4 Turbo (2.5GT (Turbo)) uses Subaru 15208AA15A; the 2.5L H4 (2.5i) uses Subaru 15208AA15A; the 3.0L H6 (3.0R (H6)) uses Subaru 15208AA031. Match the engine on your door-jamb sticker or owner's manual.
What oil weight does a 2009 Subaru Legacy use?
Recommended viscosity — 2.5L H4 Turbo (2.5GT (Turbo)): 5W-30; 2.5L H4 (2.5i): 5W-30; 3.0L H6 (3.0R (H6)): 5W-30.
How often should the oil be changed on a 2009 Subaru Legacy?
2.5L H4 Turbo (2.5GT (Turbo)) — normal service: 6,000 mi / 6 mo; severe service: 3,000 mi / 3 mo under severe use — short trips, extended idling, towing, dusty roads or sustained extreme temperatures.; 2.5L H4 (2.5i) — normal service: 6,000 mi / 6 mo; severe service: 3,000 mi / 3 mo under severe use — short trips, extended idling, towing, dusty roads or sustained extreme temperatures.; 3.0L H6 (3.0R (H6)) — normal service: 6,000 mi / 6 mo; severe service: 3,000 mi / 3 mo under severe use — short trips, extended idling, towing, dusty roads or sustained extreme temperatures.. Severe service means short trips, towing, dusty roads or extended idling.
Is the 2009 Subaru Legacy oil filter a cartridge or a spin-on?
2.5L H4 Turbo (2.5GT (Turbo)): Spin-on; 2.5L H4 (2.5i): Spin-on; 3.0L H6 (3.0R (H6)): Spin-on.
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