2005 Buick LaCrosse Oil Filter
Find the OEM oil filter part number for the 2005 Buick LaCrosse by engine/trim.
The same OEM filter and specifications apply to the 2005–2007 Buick LaCrosse.
OEM oil filter results
| Engine / Trim | OEM Part Number | Oil Weight | Buy |
|---|---|---|---|
| 3.8L V6 (CX/CXL (3800)) | ACDelco PF47E | 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
3.8L V6 (CX/CXL (3800))
- Filter type
- Spin-on
- Change interval (normal)
- Per GM Oil Life Monitor (max 12 mo)
- Change interval (severe)
- Per Oil Life Monitor — expect shorter intervals under severe service
Also fits
Vehicles that also use ACDelco PF47E:
- Buick Lucerne 2006–2008
- Buick Lucerne 2009–2011
- Buick Rendezvous 2005–2007
- Buick Terraza 2005
- Buick Terraza 2006–2007
- Chevrolet Equinox 2005–2009
- Chevrolet Impala 2005
- Chevrolet Impala 2006–2011
- Chevrolet Malibu 2005–2007
- Chevrolet Monte Carlo 2005–2007
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 2005 Buick LaCrosse take?
The OEM oil filter for the 2005 Buick LaCrosse is ACDelco PF47E.
What oil weight does a 2005 Buick LaCrosse use?
Recommended viscosity — 3.8L V6 (CX/CXL (3800)): 5W-30.
How often should the oil be changed on a 2005 Buick LaCrosse?
3.8L V6 (CX/CXL (3800)) — normal service: Per GM Oil Life Monitor (max 12 mo); severe service: Per Oil Life Monitor — expect shorter intervals under severe service. Severe service means short trips, towing, dusty roads or extended idling.
Is the 2005 Buick LaCrosse oil filter a cartridge or a spin-on?
3.8L V6 (CX/CXL (3800)): Spin-on.
Disclaimer: Amazon links are affiliate links. Verify fitment with your owner's manual.