1993 Lexus GS 300 Oil Type & Capacity
The 1993 Lexus GS 300 takes 5W-30 motor oil — 5.6 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 5.6 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| GS 300 — 3.0L Eng | API - SAE 5W-30 (Preferred) (Below -20Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | 5.60 QTS. | 5.40 QTS. | — |
Buy the right oil
Buy 5W-30 motor oil on Amazon1993 Lexus GS 300 oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your GS 300
1993 Lexus GS 300 factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
7.9 quarts (7.47 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water. DO NOT use alcohol type antifreeze or plain water alone.
Frequently asked questions
What type of oil does a 1993 Lexus GS 300 take?
The 1993 Lexus GS 300 takes 5W-30 motor oil (API - SAE 5W-30 (Preferred) (Below -20Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F)), per the factory service manual.
How much oil does a 1993 Lexus GS 300 take?
The 1993 Lexus GS 300 holds 5.6 quarts with a filter change, or 5.4 quarts without changing the filter.
Can I use synthetic oil in my 1993 Lexus GS 300?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1993 Lexus GS 300. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.