BMW 525i oil specs by year
The BMW 525i (2005–2007) uses 6.9 qt of 5W-30 oil across all 3 model years covered here for the primary engine. Select a year below for the full record with filter part numbers and source notes.
Multiple engine options: The BMW 525i was offered with 2 engine options across its history.
Open the exact year page and select your engine to see the correct capacity and viscosity for your vehicle.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2007 | 6.9 qt | 5W-30 | AMSOIL EA15K54; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2006 | 6.9 qt | 5W-30 | AMSOIL EA15K54; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2005 | 6.9 qt | 5W-30 | AMSOIL EA15K08; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
BMW 525i oil spec changes by year
Oil specs remained consistent across the 2005–2007 model years covered here. The primary engine uses 6.9 qt of 5W-30 throughout this range. Always open the exact year page and confirm the source notes before buying.
Capacity
6.9 qt
Same across all 3 listed years
Oil type
5W-30
Same across all 3 listed years
Filter brands
AMSOIL, PRO-TEC, K&N
In checked records — open year page for part numbers
- 2006: engine option “3.0L 6-Cyl” added.
- 2006: engine option “2.5L 6-Cyl” removed.
BMW 525i oil — frequently asked questions
- What oil does the BMW 525i take?
- The BMW 525i takes 6.9 qt of 5W-30 oil across the 2005–2007 model years covered here. Always open the exact year page and confirm in your owner's manual before buying.
- Is the oil capacity the same for all BMW 525i years?
- Yes. All 3 BMW 525i model years covered here use 6.9 qt as the primary engine capacity. Confirm in your owner's manual before buying.
- Does the BMW 525i have different oil specs for different engines?
- Yes. The BMW 525i has been offered with multiple engine options (2.5L 6-Cyl, 3.0L 6-Cyl). Each engine can have a different oil capacity and viscosity. Open the exact year page, select your engine, and confirm specs before buying.
- What oil filter fits the BMW 525i?
- The most recent checked year lists AMSOIL EA15K54; AMSOIL EA15K01; AMSOIL EA15K02 as a compatible oil filter for the BMW 525i. Filter part numbers can change across model years — open the exact year page for the source-checked part number for your year.
Look up a specific BMW 525i year
Select a model year to open the exact checked oil fitment record before ordering.