Checked oil specs by engine
2021 Land Rover Defender 110 oil capacity, type & filter
The 2021 Land Rover Defender 110 oil capacity is 8.3 qt (2.0L 4-Cyl Turbo) and 11 qt (3.0L 6-Cyl Turbo) and 10.2 qt (5.0L). All engines use 0W-20 oil.
| Engine | Capacity | Oil Type | Filter |
|---|---|---|---|
| 2.0L 4-Cyl Turbo | 8.3 qt | 0W-20 | 95150 |
| 3.0L 6-Cyl Turbo | 11 qt | 0W-20 | PG99692EX |
| 5.0L | 10.2 qt | 0W-20 | — |
Match one of 3 checked engine options before buying oil or a filter.
95150 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
PG99692EX 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.
2021 Land Rover Defender 110 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.
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 Land Rover Defender 110
Supported by Valvoline Product Finder.
Supported by Pennzoil OATS, Valvoline Product Finder, and AMSOIL Lookup.
Supported by Purolator Part Finder and RockAuto.
5 checked source rows for the 2021 Land Rover Defender 110.
Before ordering for this 2021 Land Rover Defender 110
- Capacity
- 8.3 qt
- Oil type
- 0W-20
- Filter
- 95150
- Capacity
- 11 qt
- Oil type
- 0W-20
- Filter
- PG99692EX
- Capacity
- 10.2 qt
- Oil type
- 0W-20
- Filter
- Unverified
Source check: Last checked 2026-06-27 from AMSOIL Lookup, Pennzoil OATS, RockAuto, Purolator Part Finder, and Valvoline Product Finder.
Land Rover Defender 110 oil specs by year
This table includes checked Land Rover Defender 110 model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2025 | 11 qt (multiple engines) | 0W-20 | Purolator PL31549 |
| 2024 | 11 qt (multiple engines) | 0W-20 | PG99692EX |
| 2023 | 11 qt (multiple engines) | 0W-20 | PG99692EX |
| 2022 | 8.3 qt (multiple engines) | 0W-20 | 95150 |
| 2021 Current page | 8.3 qt (multiple engines) | 0W-20 | 95150 |
| 2020 | 8.3 qt (multiple engines) | 0W-20 | Purolator PL11442 |
How we verified 2021 Land Rover Defender 110 oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-27.
This page checked 5 sources for the 2021 Land Rover Defender 110. 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
- 5
- Last checked
- 2026-06-27
- Capacity: Valvoline Product Finder
- Oil type: Pennzoil OATS, Valvoline Product Finder, and AMSOIL Lookup
- Filter: Purolator Part Finder and RockAuto
| Source | Supports | Checked | Link |
|---|---|---|---|
| AMSOIL Lookup | Oil type | 2026-06-27 | Visit brand site |
| Pennzoil OATS | Oil type | 2026-06-27 | Visit brand site |
| RockAuto | Filter | 2026-06-27 | Checked source |
| Purolator Part Finder | Filter | 2026-06-27 | Visit brand site |
| Valvoline Product Finder | Capacity, Oil type | 2026-06-27 | Checked source |
2021 Land Rover Defender 110 oil FAQ
Which engine configuration applies to my vehicle?
Use the door jamb sticker, owner's manual, or engine cover badge to identify your engine, then match it to the engine options listed above.
Is the oil capacity measured with or without the filter?
Capacity condition matters. With filter includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.
Why should I confirm before buying?
Retailer catalogs can update separately. Confirm the exact 2021 Land Rover Defender 110 selector at checkout before you buy.
Do I also need to match the OEM oil approval?
Yes. Viscosity is only one part of the oil spec. Match the oil approval listed in your owner's manual or on the bottle before checkout.
How often should I change the oil on a 2021 Land Rover Defender 110?
Use the oil-life monitor or the interval in your owner's manual for this engine. Severe service can require a shorter interval.
Do I need a new drain plug gasket?
Replace it when your vehicle uses a serviceable gasket or crush washer. Confirm the gasket size and drain plug torque from the service manual or parts counter.
2021 Land Rover Defender 110 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 Land Rover Defender 110. Confirm capacity, viscosity, and filter part number before checkout.
Search 2021 Land Rover Defender 110 oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2021 Land Rover Defender 110 before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2021 Land Rover Defender 110 oil & filter →Amazon
Search Amazon listings for the 2021 Land Rover Defender 110 and check listing fitment notes against the specs above.
Search 2021 Land Rover Defender 110 oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2021 Land Rover Defender 110 and verify oil capacity, viscosity, and filter part number before ordering.
Search 2021 Land Rover Defender 110 oil & filter →Look up another vehicle
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