2018 Lexus GS F Oil Type & Capacity
The 2018 Lexus GS F takes 5W-30 motor oil — 9.3 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 9.3 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| GS F | TOYOTA Genuine Motor Oil. ILSAC GF-5 Multigrade Engine Oil, SAE 5W-30 | 9.30 QTS. | 8.30 QTS. | SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change. |
Buy the right oil
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More specs & repair guides for your GS F
2018 Lexus GS F factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
11.9 quarts (11.26 L) — TOYOTA Super Long Life Coolant or Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology. DO NOT use plain water alone.
Frequently asked questions
What type of oil does a 2018 Lexus GS F take?
The 2018 Lexus GS F takes 5W-30 motor oil (TOYOTA Genuine Motor Oil. ILSAC GF-5 Multigrade Engine Oil, SAE 5W-30), per the factory service manual.
How much oil does a 2018 Lexus GS F take?
The 2018 Lexus GS F holds 9.3 quarts with a filter change, or 8.3 quarts without changing the filter.
Can I use synthetic oil in my 2018 Lexus GS F?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 Lexus GS F. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.