2025 Mazda CX-90 Oil Type & Capacity
The 2025 Mazda CX-90 oil type depends on the engine: the PHEV Preferred takes 0W-20 (4.8 quarts qt with filter); the PHEV Premium Plus takes 0W-20 (4.8 quarts qt with filter); the PHEV Premium Sport takes 0W-20 (4.8 quarts qt with filter); the Turbo Preferred takes 0W-20 (6.3 quarts qt with filter); the Turbo Premium Plus takes 0W-20 (6.3 quarts qt with filter); the Turbo Premium Sport takes 0W-20 (6.3 quarts qt with filter); the Turbo S Premium takes 0W-20 (6.3 quarts qt with filter); the Turbo S Premium Plus takes 0W-20 (6.3 quarts qt with filter); the Turbo Select takes 0W-20 (6.3 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- PHEV Preferred: 0W-20, 4.8 quarts with filter
- PHEV Premium Plus: 0W-20, 4.8 quarts with filter
- PHEV Premium Sport: 0W-20, 4.8 quarts with filter
- Turbo Preferred: 0W-20, 6.3 quarts with filter
- Turbo Premium Plus: 0W-20, 6.3 quarts with filter
- Turbo Premium Sport: 0W-20, 6.3 quarts with filter
- Turbo S Premium: 0W-20, 6.3 quarts with filter
- Turbo S Premium Plus: 0W-20, 6.3 quarts with filter
- Turbo Select: 0W-20, 6.3 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| PHEV Preferred — 2.5L Eng | API - ILSAC SAE 0W-20 Engine Oil | 4.80 QTS. | 4.50 QTS. | — |
| PHEV Premium Plus — 2.5L Eng | API - ILSAC SAE 0W-20 Engine Oil | 4.80 QTS. | 4.50 QTS. | — |
| PHEV Premium Sport — 2.5L Eng | API - ILSAC SAE 0W-20 Engine Oil | 4.80 QTS. | 4.50 QTS. | — |
| Turbo Preferred — 3.3L Eng | API - ILSAC SAE 0W-20 Engine Oil | 6.30 QTS. | 6.00 QTS. | — |
| Turbo Premium Plus — 3.3L Eng | API - ILSAC SAE 0W-20 Engine Oil | 6.30 QTS. | 6.00 QTS. | — |
| Turbo Premium Sport — 3.3L Eng | API - ILSAC SAE 0W-20 Engine Oil | 6.30 QTS. | 6.00 QTS. | — |
| Turbo S Premium — 3.3L Eng | API - ILSAC SAE 0W-20 Engine Oil | 6.30 QTS. | 6.00 QTS. | — |
| Turbo S Premium Plus — 3.3L Eng | API - ILSAC SAE 0W-20 Engine Oil | 6.30 QTS. | 6.00 QTS. | — |
| Turbo Select — 3.3L Eng | API - ILSAC SAE 0W-20 Engine Oil | 6.30 QTS. | 6.00 QTS. | — |
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More factory specs & repair guides for your CX-90
🛞 2025 Mazda CX-90 Tire Size & Pressure →🌧️ 2025 Mazda CX-90 Wiper Blade Sizes →💡 2025 Mazda CX-90 Light Bulb Sizes →📖 2025 Mazda CX-90 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
9.7 quarts (9.17 L) — FL-22 type
Frequently asked questions
What type of oil does a 2025 Mazda CX-90 take?
It depends on the engine: PHEV Preferred uses 0W-20; PHEV Premium Plus uses 0W-20; PHEV Premium Sport uses 0W-20; Turbo Preferred uses 0W-20; Turbo Premium Plus uses 0W-20; Turbo Premium Sport uses 0W-20; Turbo S Premium uses 0W-20; Turbo S Premium Plus uses 0W-20; Turbo Select uses 0W-20.
What is the oil capacity of a 2025 Mazda CX-90?
Oil capacity depends on the engine: PHEV Preferred holds 4.8 quarts with filter; PHEV Premium Plus holds 4.8 quarts with filter; PHEV Premium Sport holds 4.8 quarts with filter; Turbo Preferred holds 6.3 quarts with filter; Turbo Premium Plus holds 6.3 quarts with filter; Turbo Premium Sport holds 6.3 quarts with filter; Turbo S Premium holds 6.3 quarts with filter; Turbo S Premium Plus holds 6.3 quarts with filter; Turbo Select holds 6.3 quarts with filter.
How often should I change the oil in my 2025 Mazda CX-90?
Most 2025 Mazda CX-90 owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Mazda recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2025 Mazda CX-90?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2025 Mazda CX-90. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.