Jeep Gladiator Oil Type & Capacity
GarageDex's oil-spec data shows the Jeep Gladiator takes 0W-20 engine oil, about 5 qt with a filter change, on 2024-2027 models. Older ones take a different grade - 2021-2023 models use 0W-20 or 5W-40 (5-9 qt) - so check your year in the table below.
Oil by model year
| Model years | Oil type | Capacity | Buy |
|---|---|---|---|
| 2024-2027 | 0W-20 | 5 qt | Shop 0W-20 |
| 2021-2023 | 0W-20 / 5W-40 | 5-9 qt | Shop 0W-20Shop 5W-40 |
| 2020 | 0W-20 | 5 qt | Shop 0W-20 |
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 Gladiator year
Frequently asked
What kind of oil does a Jeep Gladiator take?
GarageDex's oil-spec data shows the Jeep Gladiator takes 0W-20 engine oil, about 5 qt with a filter change, on 2024-2027 models. Older ones take a different grade - 2021-2023 models use 0W-20 or 5W-40 (5-9 qt) - so check your year in the table below.
How many quarts of oil does a Jeep Gladiator take?
About 5 qt with a filter change on 2024-2027 models, and 5-9 qt on 2021-2023 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 Jeep Gladiator?
Yes. We record 3 different factory specs across the years we cover - 2024-2027: 0W-20; 2021-2023: 0W-20/5W-40; 2020: 0W-20. Use the table above and confirm against your owner's manual.