Checked oil specs by engine
2021 Honda Civic oil capacity, type & filter
Multiple engine options are listed for the 2021 Honda Civic. Select your engine below before buying oil or a filter.
| Engine | Capacity | Oil Type | Filter |
|---|---|---|---|
| 2.0L 4-Cyl Turbo | 5.7 qt | 0W-20 | Purolator L14610 |
| 1.5L 4-Cyl Turbo | 3.7 qt | 0W-20 | Purolator L14610 |
| 1.0L | 4 qt | 0W-30 | — |
| 1.6L | — | 5W-30 | — |
Match one of 4 checked engine options before buying oil or a filter.
Purolator L14610 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
Purolator L14610 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.
2021 Honda Civic 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.
With filter means the volume includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.
Filter fitment has not been fully verified for every engine listed. Confirm the part number with the retailer before ordering.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Source coverage for the 2021 Honda Civic
Supported by Pennzoil OATS, Valvoline Product Finder, AMSOIL Lookup, and CarAraC Engine Oil.
Supported by Pennzoil OATS, AMSOIL Lookup, Castrol (Olyslager), Valvoline Product Finder, and CarAraC Engine Oil.
Supported by Purolator Part Finder, RockAuto, and AMSOIL Lookup.
7 checked source rows for the 2021 Honda Civic.
Before ordering for this 2021 Honda Civic
- Capacity
- 5.7 qt (Service fill)
- Oil type
- 0W-20
- Interval
- 12 mo
- Filter
- Purolator L14610
- Capacity
- 3.7 qt (Service fill)
- Oil type
- 0W-20
- Filter
- Purolator L14610
- Capacity
- 4 qt (Service fill)
- Oil type
- 0W-30
- Filter
- Unverified
- Capacity
- Unverified
- Oil type
- 5W-30
- Filter
- Unverified
Source check: Last checked 2026-06-27 from Pennzoil OATS, AMSOIL Lookup, Purolator Part Finder, RockAuto, Valvoline Product Finder, CarAraC Engine Oil, and Castrol (Olyslager).
Honda Civic oil specs by year
This table includes checked Honda Civic model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2025 | 4.2 qt (multiple engines) | 0W-20 | AMSOIL EA15K13 |
| 2024 | 5.7 qt (multiple engines) | 0W-20 | Purolator L14610 |
| 2023 | 5.7 qt (multiple engines) | 0W-20 | PO4610HN1 |
| 2022 | 5.7 qt (multiple engines) | 0W-20 | PO4610HN1 |
| 2021 Current page | 5.7 qt (multiple engines) | 0W-20 | Purolator L14610 |
| 2020 | 4.4 qt (multiple engines) | 0W-20 | PO4610HN1 |
| 2019 | 5.7 qt (multiple engines) | 0W-20 | AMSOIL EA15K13 |
| 2018 | 5.7 qt (multiple engines) | 0W-20 | AMSOIL EA15K13 |
| 2017 | 5.7 qt (multiple engines) | 0W-20 | AMSOIL EA15K13 |
| 2016 | 4.4 qt (multiple engines) | 0W-20 | AMSOIL EA15K13 |
| 2015 | 3.9 qt (multiple engines) | 0W-20 | AMSOIL EA15K13 |
| 2014 | 3.9 qt (multiple engines) | 0W-20 | CHAMP / LUBER-FINER PH2867 |
| 2013 | 3.9 qt (multiple engines) | 0W-20 | Purolator L14610 |
| 2012 | 3.9 qt (multiple engines) | 0W-20 | Purolator L14610 |
| 2011 | 3.9 qt (multiple engines) | 5W-20 | PO4610HN1 |
| 2010 | 3.9 qt (multiple engines) | 5W-20 | AMSOIL EA15K13 |
| 2009 | 3.9 qt (multiple engines) | 5W-20 | AMSOIL EA15K13 |
| 2008 | 3.9 qt (multiple engines) | 5W-20 | AMSOIL EA15K13 |
| 2007 | 3.9 qt (multiple engines) | 5W-20 | AMSOIL EA15K13 |
| 2006 | 3.9 qt (multiple engines) | 5W-20 | AMSOIL EA15K13 |
| 2005 | 3.7 qt (multiple engines) | 5W-20 | AMSOIL EA15K13 |
How we verified 2021 Honda Civic oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-27.
This page checked 7 sources for the 2021 Honda Civic. 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
- 7
- Last checked
- 2026-06-27
- Capacity: Pennzoil OATS, Valvoline Product Finder, AMSOIL Lookup, and CarAraC Engine Oil
- Oil type: Pennzoil OATS, AMSOIL Lookup, Castrol (Olyslager), Valvoline Product Finder, and CarAraC Engine Oil
- Filter: Purolator Part Finder, RockAuto, and AMSOIL Lookup
- Change interval: Pennzoil OATS, AMSOIL Lookup, Castrol (Olyslager), Valvoline Product Finder, and CarAraC Engine Oil
| Source | Supports | Checked | Link |
|---|---|---|---|
| Pennzoil OATS | Capacity, Oil type | 2026-06-27 | Visit brand site |
| AMSOIL Lookup | Capacity, Oil type, Filter | 2026-06-27 | Visit brand site |
| Purolator Part Finder | Filter | 2026-06-27 | Visit brand site |
| RockAuto | Filter | 2026-06-27 | Checked source |
| Valvoline Product Finder | Capacity, Oil type | 2026-06-27 | Checked source |
| CarAraC Engine Oil | Capacity, Oil type | 2026-06-27 | Checked source |
| Castrol (Olyslager) | Oil type | 2026-06-27 | Visit brand site |
2021 Honda Civic 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 2021 Honda Civic. Confirm capacity, viscosity, and filter part number before checkout.
Search 2021 Honda Civic oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2021 Honda Civic before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2021 Honda Civic oil & filter →Amazon
Search Amazon listings for the 2021 Honda Civic and check listing fitment notes against the specs above.
Search 2021 Honda Civic oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2021 Honda Civic and verify oil capacity, viscosity, and filter part number before ordering.
Search 2021 Honda Civic oil & filter →Look up another vehicle
Find checked oil capacity, type, and filter data by exact year, make, and model.