2021 Audi A8 Oil Filter
Find the OEM oil filter part number for the 2021 Audi A8 by engine/trim.
Specifications are shared across the 2020–2021 Audi A8. Full details: 2020 Audi A8.
OEM oil filter results
| Engine / Trim | OEM Part Number | Oil Weight | Buy |
|---|---|---|---|
| 3.0L V6 Turbo | Audi 06M 198 405 F | 0W-20 | Buy on Amazon |
| 4.0L V8 Turbo | Audi 06M 198 405 F | 0W-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
3.0L V6 Turbo
- Filter type
- Cartridge
- Oil specification
- Audi specifies oil approved to VW 508 00 for this engine — look for the approval on the bottle, not just the grade.
- Oil capacity (with filter)
- 7.6 L (8.0 qt)Confirm the final level on the dipstick before driving.
- Change interval (normal)
- 10,000 mi / 12 mo (fixed service)
- Change interval (severe)
- Shorten for short trips, towing or extreme temperatures — see the owner’s manual
4.0L V8 Turbo
- Filter type
- Cartridge
- Oil specification
- Audi specifies oil approved to VW 504 00 for this engine — look for the approval on the bottle, not just the grade.
- Oil capacity (with filter)
- 9.5 L (10.0 qt)Confirm the final level on the dipstick before driving.
- Change interval (normal)
- 10,000 mi / 12 mo (fixed service)
- Change interval (severe)
- Shorten for short trips, towing or extreme temperatures — see the owner’s manual
Also fits
Vehicles that also use Audi 06M 198 405 F:
- Audi A6 2019–2021
- Audi A6 2022–present
- Audi A7 2019–2021
- Audi A7 2022–present
- Audi Q5 2018–2021
- Audi Q5 2022–present
- Audi Q7 2020–2021
- Audi Q7 2022–present
- Audi Q8 2019–2021
- Audi Q8 2020–2021
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 2021 Audi A8 take?
It depends on the engine: the 3.0L V6 Turbo uses Audi 06M 198 405 F; the 4.0L V8 Turbo uses Audi 06M 198 405 F. Match the engine on your door-jamb sticker or owner's manual.
How much oil does a 2021 Audi A8 take?
Oil capacity with a new filter — 3.0L V6 Turbo: 7.6 L (8.0 qt); 4.0L V8 Turbo: 9.5 L (10.0 qt). Add slightly less than the stated figure, then confirm the final level on the dipstick before driving.
What oil weight does a 2021 Audi A8 use?
Recommended viscosity — 3.0L V6 Turbo: 0W-20; 4.0L V8 Turbo: 0W-30.
How often should the oil be changed on a 2021 Audi A8?
3.0L V6 Turbo — normal service: 10,000 mi / 12 mo (fixed service); severe service: Shorten for short trips, towing or extreme temperatures — see the owner’s manual; 4.0L V8 Turbo — normal service: 10,000 mi / 12 mo (fixed service); severe service: Shorten for short trips, towing or extreme temperatures — see the owner’s manual. Severe service means short trips, towing, dusty roads or extended idling.
Is the 2021 Audi A8 oil filter a cartridge or a spin-on?
3.0L V6 Turbo: Cartridge; 4.0L V8 Turbo: Cartridge.
Disclaimer: Amazon links are affiliate links. Verify fitment with your owner's manual.