Checked oil specs by engine
2005 BMW Z4 oil capacity, type & filter
The 2005 BMW Z4 oil capacity is 6.9 qt (2.5L 6-Cyl) and 6.9 qt (3.0L 6-Cyl). All engines use 5W-30 oil.
Match one of 2 checked engine options before buying oil or a filter.
AMSOIL EA15K08 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
AMSOIL EA15K08 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
2005 BMW Z4 oil specs: capacity conditions and filter notes
Check the door jamb sticker, owner's manual, or displacement badge on the engine cover. Match it to the engine options listed above before buying oil or a filter.
All listed filter part numbers are compatible alternatives for your vehicle. Choose any one brand, then confirm the exact part number at checkout.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Source coverage for the 2005 BMW Z4
Supported by AMSOIL Lookup and Pennzoil OATS.
Supported by AMSOIL Lookup and Pennzoil OATS.
Supported by AMSOIL Lookup, RockAuto, and Purolator Part Finder.
4 checked source rows for the 2005 BMW Z4.
Before ordering for this 2005 BMW Z4
- Capacity
- 6.9 qt
- Oil type
- 5W-30
- Filter
- AMSOIL EA15K08
- Capacity
- 6.9 qt
- Oil type
- 5W-30
- Filter
- AMSOIL EA15K08
Source check: Last checked 2026-06-24 from AMSOIL Lookup, RockAuto, Purolator Part Finder, and Pennzoil OATS.
BMW Z4 oil specs by year
This table includes checked BMW Z4 model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2025 | 6.1 qt (multiple engines) | 0W-20 | AMSOIL 51460006 |
| 2024 | 6.1 qt (multiple engines) | 0W-20 | PRO-TEC PXL10358 |
| 2023 | 6.1 qt (multiple engines) | 0W-20 | PRO-TEC PXL10358 |
| 2022 | 6.1 qt (multiple engines) | 0W-20 | PRO-TEC PXL10358 |
| 2021 | 6.1 qt (multiple engines) | 0W-20 | PRO-TEC PXL10358 |
| 2020 | 6.1 qt (multiple engines) | 0W-20 | Purolator PL31437 |
| 2019 | 6.1 qt | 0W-20 | Purolator PL31437 |
| 2014 | 5.3 qt (multiple engines) | 0W-20 | AMSOIL EA15K54 |
| 2013 | 5.3 qt (multiple engines) | 0W-20 | CHAMPION FILTER 55292T |
| 2012 | 5.3 qt (multiple engines) | 0W-20 | 5001538878 |
| 2011 | 6.9 qt | 0W-30 | AMSOIL EA15K54 |
| 2010 | 6.9 qt | 0W-30 | AMSOIL EA15K54 |
| 2009 | 6.9 qt | 0W-30 | AMSOIL EA15K54 |
| 2008 | 6.9 qt (multiple engines) | 0W-30 | AMSOIL EA15K54 |
| 2007 | 6.9 qt (multiple engines) | 0W-30 | AMSOIL EA15K54 |
| 2006 | 6.9 qt (multiple engines) | 0W-30 | AMSOIL EA15K54 |
| 2005 Current page | 6.9 qt (multiple engines) | 5W-30 | AMSOIL EA15K08 |
How we verified 2005 BMW Z4 oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-24.
This page checked 4 sources for the 2005 BMW Z4. The table lists which checked source contributed capacity, oil type, or filter evidence.
We checked leading oil brands and aftermarket filter catalogs so you don't have to.
- Confidence
- Verified fit
- Sources checked
- 4
- Last checked
- 2026-06-24
- Capacity: AMSOIL Lookup and Pennzoil OATS
- Oil type: AMSOIL Lookup and Pennzoil OATS
- Filter: AMSOIL Lookup, RockAuto, and Purolator Part Finder
| Source | Supports | Checked | Link |
|---|---|---|---|
| AMSOIL Lookup | Capacity, Oil type, Filter | 2026-06-24 | Visit brand site |
| RockAuto | Filter | 2026-06-24 | Checked source |
| Purolator Part Finder | Filter | 2026-06-24 | Visit brand site |
| Pennzoil OATS | Capacity, Oil type | 2026-06-24 | Visit brand site |
Where to buy
These are retailer search paths for your vehicle's oil and filter specs. Verify final fitment at checkout.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare oil and filter listings for the 2005 BMW Z4. Confirm capacity, viscosity, and filter part number before checkout.
Search 2005 BMW Z4 oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2005 BMW Z4 before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2005 BMW Z4 oil & filter →Amazon
Search Amazon listings for the 2005 BMW Z4 and check listing fitment notes against the specs above.
Search 2005 BMW Z4 oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2005 BMW Z4 and verify oil capacity, viscosity, and filter part number before ordering.
Search 2005 BMW Z4 oil & filter →Look up another vehicle
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