Checked oil specs by engine
2015 BMW 550i oil capacity, type & filter
The 2015 BMW 550i takes 10 qt of 0W-30 oil. Supported by 3 checked sources.
Applies to checked engine: 4.4L 8-Cyl Turbo. Also check 2015 BMW 550i GT .
Catalog selectors list the 2015 BMW 550i as its own oil row, separate from nearby BMW model rows. In the checked rows, the checked capacity, viscosity, and filter pattern is not identical to 2015 BMW 550i GT. Confirm the exact model name before buying oil or a filter; similar model names can share or split catalog rows. Current-row label: model qualifier absent. Nearby catalog rows add GT; use the seller row without that qualifier.
WIX 51032 is copied into the checkout checklist as the first source-backed candidate for the 4.4L 8-Cyl Turbo. 4 other candidate numbers are kept for cross-checking; confirm the exact filter in the retailer selector before buying.
Same oil specs for 2013–2015 in checked records.
Same oil specs also checked for the 2015 BMW 650i and 2015 BMW 750Li.
2015 BMW 550i oil specs: capacity conditions and filter notes
The filter part numbers listed above come from checked source rows for this vehicle and engine. Use them as candidates, then confirm the exact part number at checkout; do not substitute across engine rows.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Quick reference for this 2015 BMW 550i
- Capacity
- 10 qt
- Oil type
- 0W-30
- Interval
- Check owner's manual / oil-life monitor
- Filter
- WIX 51032
Source check: Last checked 2026-06-23 from AMSOIL fitment lookup, Pennzoil oil application database, and RockAuto parts catalog.
Checked oil rows for the 2015 BMW 550i share the listed capacity, viscosity, and filter pattern with 2015 BMW 650i, 2015 BMW 750Li, and 2015 BMW 750i. This page remains keyed to the exact 550i row; confirm that model in the seller selector before buying oil or a filter.
BMW 550i oil specs by year
The 2015 page is the fourth-newest 550i oil record. Oil specs changed in the 2016 model year — confirm you are on the correct year before buying oil or a filter.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2022 | 11.1 qt | 0W-30 | WIX 51032 |
| 2021 | 11.1 qt | 0W-30 | WIX 51032 |
| 2016 | 9 qt | 0W-30 | ULTRA-POWER 57189 |
| 2015 Current page | 10 qt | 0W-30 | WIX 51032 |
| 2014 | 10 qt | 0W-30 | WIX 51442 |
| 2013 | 10 qt | 0W-30 | WIX 51032 |
| 2012 | 9.5 qt | 0W-30 | ULTRA-POWER 57189 |
| 2011 | 9.5 qt | 0W-30 | WIX 51032 |
| 2009 | 8.4 qt | 0W-30 | ECOGARD X5564 |
| 2008 | 8.4 qt | 5W-30 | ECOGARD X5564 |
| 2007 | 8.4 qt | 5W-30 | ECOGARD X5564 |
| 2006 | 8.4 qt | 5W-30 | ECOGARD X5564 |
How we verified 2015 BMW 550i oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-23.
This page checked 3 sources for the 2015 BMW 550i. Capacity: AMSOIL fitment lookup; oil type: AMSOIL fitment lookup; filter: AMSOIL fitment lookup and RockAuto parts catalog.
- Confidence
- Cross-check pending
- Sources checked
- 3
- Last checked
- 2026-06-23
- Capacity: AMSOIL fitment lookup
- Oil type: AMSOIL fitment lookup
- OEM oil spec: Not source-backed on this page
- Filter: AMSOIL fitment lookup and RockAuto parts catalog
- Change interval: Not source-backed on this page
| Source | Supports | Checked | Link |
|---|---|---|---|
| AMSOIL fitment lookup | Capacity, Oil type, Filter | 2026-06-23 | Visit brand site |
| Pennzoil oil application database | Checked | 2026-06-23 | Visit brand site |
| RockAuto parts catalog | Filter | 2026-06-23 | Checked source |
2015 BMW 550i oil — questions before buying
- Can I use 5W-30 instead of 0W-30 in my 2015 BMW 550i?
- The checked source rows on this page list 0W-30 for the 2015 BMW 550i. Use 0W-30 unless your owner's manual, oil cap, or service information for your exact engine allows another grade. If a retailer suggests 5W-30, match the engine row first and confirm the grade before buying.
- Did the BMW 550i change its recommended oil viscosity across model years?
- Yes. Checked records show the BMW 550i has specified more than one viscosity grade across model years. 2006–2008: 5W-30; 2009, 2011–2016, 2021–2022: 0W-30. Confirm the viscosity shown on this page matches your exact year before buying oil.
2015 BMW 550i maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2015 BMW 550i cabin filter part numbers
- Wiper blade size 2015 BMW 550i driver & passenger blade sizes
- Oil type & capacity 0W-30 · 10 qt Checked
Where to buy
These are retailer search paths for listed specs on this page. Use the retailer's vehicle selector at checkout to confirm before ordering.
This section may include affiliate or sponsored retailer links. They are search paths, not fitment evidence.
Walmart
Search Walmart for 2015 BMW 550i oil and filter, then match the listing specs against the capacity and viscosity shown above before adding to cart.
Search 2015 BMW 550i oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2015 BMW 550i to confirm oil capacity, viscosity, and filter fitment before checkout.
Search 2015 BMW 550i oil & filter →Amazon
Search Amazon for the 2015 BMW 550i oil and filter and verify the listing's engine fit note matches your engine before ordering.
Search 2015 BMW 550i oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2015 BMW 550i oil and filter and cross-check capacity, viscosity, and filter part number against the specs above.
Search 2015 BMW 550i oil & filter →Look up another vehicle
Find checked oil capacity, type, and filter data by exact year, make, and model.