Checked oil specs by engine
2012 Mazda MX-5 oil capacity, type & filter
The 2012 Mazda MX-5 takes 4.9 qt of 0W-20 oil.
Applies to checked engine: 2.0L. Also check 2012 Mazda MX-5 Miata .
Purolator L10241 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.
2012 Mazda MX-5 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.
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.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Source coverage for the 2012 Mazda MX-5
Supported by Pennzoil OATS.
Supported by Pennzoil OATS and Castrol (Olyslager).
Supported by Purolator Part Finder and K&N Filters.
4 checked source rows for the 2012 Mazda MX-5.
Before ordering for this 2012 Mazda MX-5
- Capacity
- 4.9 qt (With filter)
- Oil type
- 0W-20
- Interval
- 7,500 mi / 6 mo
- Filter
- Purolator L10241
Source check: Last checked 2026-06-24 from K&N Filters, Pennzoil OATS, Purolator Part Finder, and Castrol (Olyslager).
Mazda MX-5 oil specs by year
This table includes checked Mazda MX-5 model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2025 | 4.5 qt (multiple engines) | 0W-20 | Purolator L14612 |
| 2018 | 4.5 qt (multiple engines) | 0W-20 | Purolator L14612 |
| 2017 | 4.5 qt | 0W-20 | Purolator L14612 |
| 2016 | 4.5 qt | 0W-20 | Purolator L14612 |
| 2014 | 4.9 qt | 0W-20 | Purolator L10241 |
| 2013 | 4.9 qt | 0W-20 | Purolator L10241 |
| 2012 Current page | 4.9 qt | 0W-20 | Purolator L10241 |
| 2011 | 4.9 qt | 0W-20 | Purolator L10241 |
| 2010 | 4.7 qt (multiple engines) | 0W-20 | Purolator L10241 |
| 2009 | 4.7 qt (multiple engines) | 0W-20 | Purolator L10241 |
| 2008 | 4.7 qt (multiple engines) | 0W-20 | Purolator L10241 |
| 2007 | 4.7 qt (multiple engines) | 0W-20 | Purolator L10241 |
| 2006 | 4.7 qt (multiple engines) | 0W-20 | Purolator L10241 |
How we verified 2012 Mazda MX-5 oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-24.
This page checked 4 sources for the 2012 Mazda MX-5. 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
- 2026-06-24
- Capacity: Pennzoil OATS
- Oil type: Pennzoil OATS and Castrol (Olyslager)
- Filter: Purolator Part Finder and K&N Filters
- Change interval: Pennzoil OATS and Castrol (Olyslager)
| Source | Supports | Checked | Link |
|---|---|---|---|
| K&N Filters | Filter | 2026-06-24 | Visit brand site |
| Pennzoil OATS | Capacity, Oil type | 2026-06-24 | Visit brand site |
| Purolator Part Finder | Filter | 2026-06-24 | Visit brand site |
| Castrol (Olyslager) | Oil type | 2026-06-24 | Visit brand site |
2012 Mazda MX-5 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 2012 Mazda MX-5 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 2012 Mazda MX-5?
Castrol's service data indicates a 7,500 mi / 6 mo change interval for the 2012 Mazda MX-5. 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.
2012 Mazda MX-5 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 2012 Mazda MX-5. Confirm capacity, viscosity, and filter part number before checkout.
Search 2012 Mazda MX-5 oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2012 Mazda MX-5 before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2012 Mazda MX-5 oil & filter →Amazon
Search Amazon listings for the 2012 Mazda MX-5 and check listing fitment notes against the specs above.
Search 2012 Mazda MX-5 oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2012 Mazda MX-5 and verify oil capacity, viscosity, and filter part number before ordering.
Search 2012 Mazda MX-5 oil & filter →Look up another vehicle
Find checked oil capacity, type, and filter data by exact year, make, and model.