Lexus RX400h oil specs by year
Lexus RX400h oil specs changed across the 2006–2008 range. The most recent checked year uses 5 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 |
|---|---|---|---|---|
| 2008 | 5 qt | 0W-20 | AMSOIL EA15K51; WIX 51348; AMSOIL EA15K01 Verified fit | Open record → |
| 2007 | 5 qt | 5W-30 | AMSOIL EA15K51; WIX 51348; AMSOIL EA15K01 Verified fit | Open record → |
| 2006 | 5 qt | 5W-30 | AMSOIL EA15K51; WIX 51348; AMSOIL EA15K01 Verified fit | Open record → |
Lexus RX400h oil spec changes by year
Checked records show 1 spec change across the 2006–2008 range. 2008: viscosity changed from 5W-30 to 0W-20 (vs 2007). Open the exact year page for the full source notes before buying.
- 2008: viscosity changed to 0W-20 (was 5W-30 in 2007). Open 2008 record →
Lexus RX400h oil — frequently asked questions
- What oil does the Lexus RX400h take?
- The Lexus RX400h oil spec has changed across model years. The most recent checked year uses 5 qt of 0W-20. Use the year table above to find the spec for your specific model year.
- Is the oil capacity the same for all Lexus RX400h years?
- Yes. All 3 Lexus RX400h model years covered here use 5 qt as the primary engine capacity. Confirm in your owner's manual before buying.
- What oil filter fits the Lexus RX400h?
- The most recent checked year lists AMSOIL EA15K51; WIX 51348; AMSOIL EA15K01 as a compatible oil filter for the Lexus RX400h. 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 RX400h year
Select a model year to open the exact checked oil fitment record before ordering.