1990 Mitsubishi Precis Oil Type & Capacity: 20W-40 (3.3 quarts)
The 1990 Mitsubishi Precis takes 20W-40 motor oil — 3.3 quarts with a filter change, per the factory service manual.
Factory-spec answer
20W-40 — 3.3 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, Automatic | API - SAE 20W-40 (0Deg.F to Above 100Deg.F), 10W-30 (-10Deg.F to Above 100Deg.F), 5W-30 (Below -10Deg.F to 60Deg.F) | 3.30 QTS. | 2.90 QTS. | — |
| Base, Standard | API - SAE 20W-40 (0Deg.F to Above 100Deg.F), 10W-30 (-10Deg.F to Above 100Deg.F), 5W-30 (Below -10Deg.F to 60Deg.F) | 3.30 QTS. | 2.90 QTS. | — |
| RS, Automatic | API - SAE 20W-40 (0Deg.F to Above 100Deg.F), 10W-30 (-10Deg.F to Above 100Deg.F), 5W-30 (Below -10Deg.F to 60Deg.F) | 3.30 QTS. | 2.90 QTS. | — |
| RS, Standard | API - SAE 20W-40 (0Deg.F to Above 100Deg.F), 10W-30 (-10Deg.F to Above 100Deg.F), 5W-30 (Below -10Deg.F to 60Deg.F) | 3.30 QTS. | 2.90 QTS. | — |
More factory specs & repair guides for your Precis
🛞 1990 Mitsubishi Precis Tire Size & Pressure →🌧️ 1990 Mitsubishi Precis Wiper Blade Sizes →💡 1990 Mitsubishi Precis Light Bulb Sizes →📖 1990 Mitsubishi Precis Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
4.4 quarts (4.16 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water
Frequently asked questions
What type of oil does a 1990 Mitsubishi Precis take?
The 1990 Mitsubishi Precis takes 20W-40 motor oil (API - SAE 20W-40 (0Deg.F to Above 100Deg.F), 10W-30 (-10Deg.F to Above 100Deg.F), 5W-30 (Below -10Deg.F to 60Deg.F)), per the factory service manual.
What is the oil capacity of a 1990 Mitsubishi Precis?
The 1990 Mitsubishi Precis oil capacity is 3.3 quarts with a filter change, or 2.9 quarts without changing the filter.
How often should I change the oil in my 1990 Mitsubishi Precis?
Most 1990 Mitsubishi Precis 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 — Mitsubishi recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1990 Mitsubishi Precis?
Yes. 20W-40 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1990 Mitsubishi Precis. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.