2018 Buick LaCrosse Oil Filter
Find the OEM oil filter part number for the 2018 Buick LaCrosse by engine/trim.
OEM oil filter results
| Engine / Trim | OEM Part Number | Oil Weight | Buy |
|---|---|---|---|
| 2.5L I4 Hybrid (Hybrid (eAssist)) | ACDelco PF64 | 5W-20 | Buy on Amazon |
| 3.6L V6 (LGX) | ACDelco UPF63R | 5W-30 |
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 I4 Hybrid (Hybrid (eAssist))
- Filter type
- Spin-on
- Oil capacity (with filter)
- 5.0 qtConfirm the final level on the dipstick before driving.
- Change interval (normal)
- Per GM Oil Life Monitor (max 12 mo)
- Change interval (severe)
- Per Oil Life Monitor — expect shorter intervals under severe service
3.6L V6 (LGX)
- Filter type
- Spin-on
- Oil capacity (with filter)
- 6.0 qtConfirm the final level on the dipstick before driving.
- 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 PF64:
- Buick Encore 2017
- Buick Encore 2018–2022
- Buick Encore GX 2020–2024
- Buick Encore GX 2025–present
- Buick Envision 2016–2020
- Buick Regal 2014–2017
- Buick Regal 2018–2020
- Cadillac ATS 2013–2016
- Cadillac ATS 2017–2018
- Cadillac CT6 2016–2018
Vehicles that also use ACDelco UPF63R:
- Buick Regal 2018–2020
- Cadillac ATS 2017–2018
- Cadillac CT6 2016–2018
- Cadillac CT6 2019–2020
- Cadillac CTS 2016–2019
- Cadillac XT5 2017–2019
- Cadillac XT5 2020–present
- Cadillac XT6 2020
- Cadillac XT6 2021–present
- Chevrolet Blazer 2019
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 2018 Buick LaCrosse take?
It depends on the engine: the 2.5L I4 Hybrid (Hybrid (eAssist)) uses ACDelco PF64; the 3.6L V6 (LGX) uses ACDelco UPF63R. Match the engine on your door-jamb sticker or owner's manual.
How much oil does a 2018 Buick LaCrosse take?
Oil capacity with a new filter — 2.5L I4 Hybrid (Hybrid (eAssist)): 5.0 qt; 3.6L V6 (LGX): 6.0 qt. Add slightly less than the stated figure, then confirm the final level on the dipstick before driving.
What oil weight does a 2018 Buick LaCrosse use?
Recommended viscosity — 2.5L I4 Hybrid (Hybrid (eAssist)): 5W-20; 3.6L V6 (LGX): 5W-30.
How often should the oil be changed on a 2018 Buick LaCrosse?
2.5L I4 Hybrid (Hybrid (eAssist)) — normal service: Per GM Oil Life Monitor (max 12 mo); severe service: Per Oil Life Monitor — expect shorter intervals under severe service; 3.6L V6 (LGX) — 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 2018 Buick LaCrosse oil filter a cartridge or a spin-on?
2.5L I4 Hybrid (Hybrid (eAssist)): Spin-on; 3.6L V6 (LGX): Spin-on.
Disclaimer: Amazon links are affiliate links. Verify fitment with your owner's manual.