Lexus RX Oil Type & Capacity
GarageDex's oil-spec data shows the Lexus RX takes 0W-16 or 0W-20 engine oil, about 4.5-5.6 qt with a filter change, on 2024-2026 models. Older ones use the same grade but hold a different amount - 2023 models take 4.8-5.6 qt - so check your year in the table below.
Oil by model year
| Model years | Oil type | Capacity | Buy |
|---|---|---|---|
| 2024-2026 | 0W-16 / 0W-20 | 4.5-5.6 qt | Shop 0W-16Shop 0W-20 |
| 2023 | 0W-16 / 0W-20 | 4.8-5.6 qt | Shop 0W-16Shop 0W-20 |
| 2016-2022 | 0W-20 | 5.8 qt | Shop 0W-20 |
| 2010-2015 | 0W-20 | 6.4 qt | Shop 0W-20 |
| 2009 | 5W-30 | 6.4 qt | Shop 5W-30 |
| 2008 | 5W-20 / 5W-30 | 5-6.4 qt | Shop 5W-20Shop 5W-30 |
| 2007 | 5W-30 | 5-6.4 qt | Shop 5W-30 |
| 1999-2006 | 5W-30 | 5 qt | Shop 5W-30 |
Capacity is with a filter change and can vary by engine - open your exact year below for the per-engine figures and our sources. Shop links go to Amazon, and we may earn a commission at no extra cost to you.
Every RX year
Frequently asked
What kind of oil does a Lexus RX take?
GarageDex's oil-spec data shows the Lexus RX takes 0W-16 or 0W-20 engine oil, about 4.5-5.6 qt with a filter change, on 2024-2026 models. Older ones use the same grade but hold a different amount - 2023 models take 4.8-5.6 qt - so check your year in the table below.
How many quarts of oil does a Lexus RX take?
About 4.5-5.6 qt with a filter change on 2024-2026 models, and 4.8-5.6 qt on 2023 models. Capacity varies by engine, so check your exact year for the per-engine figure - and finish on the dipstick rather than pouring in the full amount.
Does the oil type change by year on the Lexus RX?
Yes. We record 8 different factory specs across the years we cover - 2024-2026: 0W-16/0W-20; 2023: 0W-16/0W-20; 2016-2022: 0W-20. Use the table above and confirm against your owner's manual.
Sources. The oil grade and capacity for 28 of 28 model years is checked against a cited source, most often AMSOIL lookup guide - 2026 Lexus RX, 2.4L 4-cyl turbo hybrid (T24A-FTS), AMSOIL lookup guide - 2026 Lexus RX, 2.5L 4-cyl turbo (A25A-FXS) and AMSOIL lookup guide - 2025 Lexus RX, 2.4L 4-cyl turbo hybrid (T24A-FTS). Each year page lists its own sources.
Last verified 2026-06-21. Maintained by Matan B., who runs GarageDex. How we verify.