Checked oil specs by engine
2008 Mitsubishi Endeavor oil capacity, type & filter
The 2008 Mitsubishi Endeavor takes 4.5 qt of 0W-20 oil.
Applies to checked engine: 3.8L 6-Cyl.
AMSOIL EA15K13 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.
2008 Mitsubishi Endeavor oil specs: capacity conditions and filter notes
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 2008 Mitsubishi Endeavor
Supported by Pennzoil OATS, AMSOIL Lookup, Castrol (Olyslager), Valvoline Product Finder, and CarAraC Engine Oil.
Supported by Valvoline Product Finder and Castrol (Olyslager).
Supported by K&N Filters, RockAuto, Purolator Part Finder, and AMSOIL Lookup.
8 checked source rows for the 2008 Mitsubishi Endeavor.
Before ordering for this 2008 Mitsubishi Endeavor
- Capacity
- 4.5 qt
- Oil type
- 0W-20
- Interval
- 7,500 mi / 12 mo
- Filter
- AMSOIL EA15K13
Source check: Last checked 2026-06-26 from AMSOIL Lookup, K&N Filters, Pennzoil OATS, RockAuto, Purolator Part Finder, Valvoline Product Finder, CarAraC Engine Oil, and Castrol (Olyslager).
Mitsubishi Endeavor oil specs by year
This table includes checked Mitsubishi Endeavor model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2011 | 4.5 qt | 0W-20 | PRO-TEC PXL51356 |
| 2009 | 4.5 qt | 0W-20 | PRO-TEC PXL51356 |
| 2008 Current page | 4.5 qt | 0W-20 | AMSOIL EA15K13 |
How we verified 2008 Mitsubishi Endeavor oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-26.
This page checked 8 sources for the 2008 Mitsubishi Endeavor. 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
- 8
- Last checked
- 2026-06-26
- Capacity: Pennzoil OATS, AMSOIL Lookup, Castrol (Olyslager), Valvoline Product Finder, and CarAraC Engine Oil
- Oil type: Valvoline Product Finder and Castrol (Olyslager)
- Filter: K&N Filters, RockAuto, Purolator Part Finder, and AMSOIL Lookup
- Change interval: Valvoline Product Finder and Castrol (Olyslager)
| Source | Supports | Checked | Link |
|---|---|---|---|
| AMSOIL Lookup | Capacity, Filter | 2026-06-26 | Visit brand site |
| K&N Filters | Filter | 2026-06-26 | Visit brand site |
| Pennzoil OATS | Capacity | 2026-06-26 | Visit brand site |
| RockAuto | Filter | 2026-06-26 | Checked source |
| Purolator Part Finder | Filter | 2026-06-26 | Visit brand site |
| Valvoline Product Finder | Capacity, Oil type | 2026-06-26 | Checked source |
| CarAraC Engine Oil | Capacity | 2026-06-26 | Checked source |
| Castrol (Olyslager) | Capacity, Oil type | 2026-06-26 | Visit brand site |
2008 Mitsubishi Endeavor oil FAQ
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 2008 Mitsubishi Endeavor 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 2008 Mitsubishi Endeavor?
Castrol's service data indicates a 7,500 mi / 12 mo change interval for the 2008 Mitsubishi Endeavor. Always follow your owner's manual and oil-life monitor. Severe service may 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.
2008 Mitsubishi Endeavor maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2008 Mitsubishi Endeavor cabin filter part numbers
- Engine air filter 2008 Mitsubishi Endeavor engine filter part numbers
- Oil type & capacity 0W-20 · 4.5 qt Checked
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 2008 Mitsubishi Endeavor. Confirm capacity, viscosity, and filter part number before checkout.
Search 2008 Mitsubishi Endeavor oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2008 Mitsubishi Endeavor before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2008 Mitsubishi Endeavor oil & filter →Amazon
Search Amazon listings for the 2008 Mitsubishi Endeavor and check listing fitment notes against the specs above.
Search 2008 Mitsubishi Endeavor oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2008 Mitsubishi Endeavor and verify oil capacity, viscosity, and filter part number before ordering.
Search 2008 Mitsubishi Endeavor oil & filter →Look up another vehicle
Find checked oil capacity, type, and filter data by exact year, make, and model.