Checked oil specs by engine
2025 Ram 2500 oil capacity, type & filter
The 2025 Ram 2500 takes 7 qt of 0W-40 (6.4L V8) and 12.1 qt of 10W-30 (6.7L 6-Cyl Turbo Diesel). Select your engine below before buying.
| Engine | Capacity | Oil Type | Filter |
|---|---|---|---|
| 6.4L V8 | 7 qt | 0W-40 | PG2222 |
| 6.7L 6-Cyl Turbo Diesel | 12.1 qt | 10W-30 | FRAM FE3976A |
Match one of 2 checked engine options before buying oil or a filter.
PG2222 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
FRAM FE3976A is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
Search paths only — confirm your OEM viscosity spec and quantity before checkout.
Search paths only — confirm your OEM viscosity spec and quantity before checkout.
2025 Ram 2500 oil specs: capacity conditions and filter notes
Check the door jamb sticker, owner's manual, or displacement badge on the engine cover. Match it to the engine options listed above before buying oil or a filter.
All listed filter part numbers are compatible alternatives for your vehicle. Choose any one brand, then confirm the exact part number at checkout.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Source coverage for the 2025 Ram 2500
Supported by AMSOIL Lookup and Castrol (Olyslager).
Supported by AMSOIL Lookup and Castrol (Olyslager).
Supported by Purolator Part Finder, RockAuto, and AMSOIL Lookup.
4 checked source rows for the 2025 Ram 2500.
Before ordering for this 2025 Ram 2500
- Capacity
- 7 qt
- Oil type
- 0W-40
- Interval
- 8,000 mi / 12 mo
- Filter
- PG2222
- Capacity
- 12.1 qt
- Oil type
- 10W-30 (Above -18°C)
- Interval
- 15,000 mi / 12 mo
- Filter
- FRAM FE3976A
Source check: Last checked 2026-06-27 from RockAuto, Purolator Part Finder, AMSOIL Lookup, and Castrol (Olyslager).
Ram 2500 oil specs by year
This table includes checked Ram 2500 model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2025 Current page | 7 qt (multiple engines) | 0W-40 | PG2222 |
| 2024 | 7 qt (multiple engines) | 0W-40 | Purolator L12222 |
| 2023 | 7 qt (multiple engines) | 0W-40 | WIX 51032 |
| 2022 | 7 qt (multiple engines) | 0W-40 | CHAMP / LUBER-FINER PH48 |
| 2021 | 7 qt (multiple engines) | 0W-40 | CHAMP / LUBER-FINER PH48 |
| 2020 | 7 qt (multiple engines) | 0W-40 | WIX 51032 |
| 2019 | 7 qt (multiple engines) | 0W-40 | WIX 51032 |
| 2018 | 7 qt (multiple engines) | 5W-20 | WIX 51032 |
| 2017 | 7 qt (multiple engines) | 5W-20 | WIX 51032 |
| 2016 | 7 qt (multiple engines) | 5W-20 | WIX 51032 |
| 2015 | 7 qt (multiple engines) | 5W-20 | WIX 51032 |
| 2014 | 7 qt (multiple engines) | 5W-20 | WIX 51032 |
| 2013 | 7 qt (multiple engines) | 5W-20 | WIX 51032 |
| 2012 | 7 qt (multiple engines) | 5W-20 | AMSOIL EA15K01 |
| 2011 | 7 qt (multiple engines) | 5W-20 | AMSOIL EA15K01 |
How we verified 2025 Ram 2500 oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-27.
This page checked 4 sources for the 2025 Ram 2500. The table lists which checked source contributed capacity, oil type, or filter evidence.
We checked leading oil brands and aftermarket filter catalogs so you don't have to.
- Confidence
- Cross-check pending
- Sources checked
- 4
- Last checked
- 2026-06-27
- Capacity: AMSOIL Lookup and Castrol (Olyslager)
- Oil type: AMSOIL Lookup and Castrol (Olyslager)
- Filter: Purolator Part Finder, RockAuto, and AMSOIL Lookup
- Change interval: AMSOIL Lookup and Castrol (Olyslager)
| Source | Supports | Checked | Link |
|---|---|---|---|
| RockAuto | Filter | 2026-06-27 | Checked source |
| Purolator Part Finder | Filter | 2026-06-27 | Visit brand site |
| AMSOIL Lookup | Capacity, Oil type, Filter | 2026-06-27 | Visit brand site |
| Castrol (Olyslager) | Capacity, Oil type | 2026-06-27 | Visit brand site |
2025 Ram 2500 maintenance checklist
One part checked. Look up the rest while you're here.
Where to buy
These are retailer search paths for your vehicle. The specs above are checked — use the retailer's vehicle selector at checkout to confirm before ordering.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare oil and filter listings for the 2025 Ram 2500. Confirm capacity, viscosity, and filter part number before checkout.
Search 2025 Ram 2500 oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2025 Ram 2500 before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2025 Ram 2500 oil & filter →Amazon
Search Amazon listings for the 2025 Ram 2500 and check listing fitment notes against the specs above.
Search 2025 Ram 2500 oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2025 Ram 2500 and verify oil capacity, viscosity, and filter part number before ordering.
Search 2025 Ram 2500 oil & filter →Look up another vehicle
Find checked oil capacity, type, and filter data by exact year, make, and model.