Infiniti QX50 oil specs by year
Infiniti QX50 oil specs changed across the 2014–2025 range. The most recent checked year uses 6.1 qt of 0W-20. Select the exact year to see the checked capacity, viscosity, and filter for that model year.
Multiple engine options: The Infiniti QX50 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 |
|---|---|---|---|---|
| 2025 | 6.1 qt | 0W-20 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2024 | 5 qt | 0W-20 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2023 | 5 qt | 0W-20 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2022 | 5 qt | 5W-30 | ULTRA-POWER 51358; Purolator L14612; AMSOIL EA15K12 Verified fit | Open record → |
| 2021 | 5 qt | 5W-30 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2020 | 5 qt | 5W-30 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2019 | 5 qt | 5W-30 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2017 | 5.2 qt | 5W-30 | AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 Verified fit | Open record → |
| 2016 | 5.2 qt | 5W-30 | ULTRA-POWER 51358; Purolator L14612; AMSOIL EA15K12 Verified fit | Open record → |
| 2015 | 5.2 qt | 5W-30 | ULTRA-POWER 51358; AMSOIL EA15K12; AMSOIL EA15K01 Verified fit | Open record → |
| 2014 | 5.2 qt | 5W-30 | AMSOIL EA15K12; WIX 51358; WIX 51598 Verified fit | Open record → |
Infiniti QX50 oil spec changes by year
Checked records show 3 spec changes across the 2014–2025 range. 2019: capacity changed from 5.2 qt to 5 qt (vs 2017). 2023: viscosity changed from 5W-30 to 0W-20 (vs 2022). 2025: capacity changed from 5 qt to 6.1 qt (vs 2024). Open the exact year page for the full source notes before buying.
- 2019: capacity changed to 5 qt (was 5.2 qt in 2017). Open 2019 record →
- 2023: viscosity changed to 0W-20 (was 5W-30 in 2022). Open 2023 record →
- 2025: capacity changed to 6.1 qt (was 5 qt in 2024). Open 2025 record →
- 2019: engine option “2.0L 4-Cyl Turbo” added.
- 2019: engine option “3.7L 6-Cyl” removed.
Infiniti QX50 oil — frequently asked questions
- What oil does the Infiniti QX50 take?
- The Infiniti QX50 oil spec has changed across model years. The most recent checked year uses 6.1 qt of 0W-20. Use the year table above to find the spec for your specific model year.
- Does the Infiniti QX50 oil capacity change across years?
- Yes. Checked records show 2 capacity changes across the 2014–2025 range. Use the year table above to find the exact capacity for your model year and confirm in your owner's manual.
- Does the Infiniti QX50 have different oil specs for different engines?
- Yes. The Infiniti QX50 has been offered with multiple engine options (2.0L 4-Cyl Turbo, 3.7L 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 Infiniti QX50?
- The most recent checked year lists AMSOIL EA15K12; WIX 51358; AMSOIL EA15K01 as a compatible oil filter for the Infiniti QX50. 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 Infiniti QX50 year
Select a model year to open the exact checked oil fitment record before ordering.