2007 Infiniti FX45 Oil Type & Capacity: 5W-30 (6.75 quarts)
The 2007 Infiniti FX45 takes 5W-30 motor oil — 6.75 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 6.75 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| FX45 | API - SAE 5W-30 | 6.75 QTS. | 5.50 QTS. | — |
More factory specs & repair guides for your FX45
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Coolant capacity
10.65 quarts (10.07 L) — 50/50 mixture of NISSAN Long Life Antifreeze/Coolant or equivalent and demineralized or distilled water
Frequently asked questions
What type of oil does a 2007 Infiniti FX45 take?
The 2007 Infiniti FX45 takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2007 Infiniti FX45?
The 2007 Infiniti FX45 oil capacity is 6.75 quarts with a filter change, or 5.5 quarts without changing the filter.
How often should I change the oil in my 2007 Infiniti FX45?
Most 2007 Infiniti FX45 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 — Infiniti recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2007 Infiniti FX45?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2007 Infiniti FX45. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.