Mazda Miata oil specs by year
The Mazda Miata (2005) uses 4 qt of 5W-20 oil across all 1 model years covered here for the primary engine. Select a year below for the full record with filter part numbers and source notes.
Multiple engine options: The Mazda Miata was offered with 2 engine options across its history.
Open the exact year page and select your engine to see the correct capacity and viscosity for your vehicle.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2005 | 4 qt | 5W-20 | AMSOIL EA15K12; WIX 51365; AMSOIL EA15K01 Verified fit | Open record → |
Mazda Miata oil spec changes by year
Oil specs remained consistent across the 2005 model years covered here. The primary engine uses 4 qt of 5W-20 throughout this range. Always open the exact year page and confirm the source notes before buying.
Mazda Miata oil — frequently asked questions
- What oil does the Mazda Miata take?
- The Mazda Miata takes 4 qt of 5W-20 oil across the 2005 model years covered here. Always open the exact year page and confirm in your owner's manual before buying.
- Does the Mazda Miata have different oil specs for different engines?
- Yes. The Mazda Miata has been offered with multiple engine options (1.8L 4-Cyl Turbo, 2.0L). Each engine can have a different oil capacity and viscosity. Open the exact year page, select your engine, and confirm specs before buying.
- What oil filter fits the Mazda Miata?
- The most recent checked year lists AMSOIL EA15K12; WIX 51365; AMSOIL EA15K01 as a compatible oil filter for the Mazda Miata. Filter part numbers can change across model years — open the exact year page for the source-checked part number for your year.
Look up a specific Mazda Miata year
Select a model year to open the exact checked oil fitment record before ordering.