Lexus RX450h oil specs by year
Lexus RX450h oil specs changed across the 2010–2022 range. The most recent checked year uses 5.7 qt of 0W-20. Select the exact year to see the checked capacity, viscosity, and filter for that model year.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2022 | 5.7 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2021 | 5.8 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2020 | 5.8 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2019 | 5.8 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2018 | 5.8 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2017 | 5.8 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2016 | 5.7 qt | 0W-20 | ULTRA-POWER 57047; AMSOIL EA15K02; AMSOIL EA15K01 Verified fit | Open record → |
| 2015 | 6.4 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2014 | 6.4 qt | 0W-20 | AMSOIL EA15K02; WIX 51653; WIX 51654 Verified fit | Open record → |
| 2013 | 6.4 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2012 | 6.4 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2011 | 6.4 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
| 2010 | 6.4 qt | 0W-20 | AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 Verified fit | Open record → |
Lexus RX450h oil spec changes by year
Checked records show 3 spec changes across the 2010–2022 range. 2016: capacity changed from 6.4 qt to 5.7 qt (vs 2015). 2017: capacity changed from 5.7 qt to 5.8 qt (vs 2016). 2022: capacity changed from 5.8 qt to 5.7 qt (vs 2021). Open the exact year page for the full source notes before buying.
- 2016: capacity changed to 5.7 qt (was 6.4 qt in 2015). Open 2016 record →
- 2017: capacity changed to 5.8 qt (was 5.7 qt in 2016). Open 2017 record →
- 2022: capacity changed to 5.7 qt (was 5.8 qt in 2021). Open 2022 record →
Lexus RX450h oil — frequently asked questions
- What oil does the Lexus RX450h take?
- The Lexus RX450h oil spec has changed across model years. The most recent checked year uses 5.7 qt of 0W-20. Use the year table above to find the spec for your specific model year.
- Does the Lexus RX450h oil capacity change across years?
- Yes. Checked records show 3 capacity changes across the 2010–2022 range. Use the year table above to find the exact capacity for your model year and confirm in your owner's manual.
- What oil filter fits the Lexus RX450h?
- The most recent checked year lists AMSOIL EA15K02; AMSOIL EA15K01; AMSOIL EA15K03 as a compatible oil filter for the Lexus RX450h. 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 Lexus RX450h year
Select a model year to open the exact checked oil fitment record before ordering.