1994 Mitsubishi Eclipse Oil Type & Capacity
The 1994 Mitsubishi Eclipse takes 20W-20 motor oil — 4.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
20W-20 — 4.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, Automatic | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, Standard | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GS, 1.8 B, Automatic | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GS, 1.8 B, Standard | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GS, 2.0 E, Automatic | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GS, 2.0 E, Standard | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GS, 2.0 F, Automatic | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GS, 2.0 F, Standard | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GSX, Automatic | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| GSX, Standard | API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
Buy the right oil
Buy 20W-20 motor oil on Amazon1994 Mitsubishi Eclipse oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your Eclipse
1994 Mitsubishi Eclipse factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
6.6 quarts (6.24 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water. Includes: .74 qt. in reserve tank.
Frequently asked questions
What type of oil does a 1994 Mitsubishi Eclipse take?
The 1994 Mitsubishi Eclipse takes 20W-20 motor oil (API - SAE 20W-20/40/50 (32Deg.F to Above 120Deg.F), 10W-30/40/50 (-10Deg.F to Above 120Deg.F), 5W-30 (Below -20Deg.F to 60Deg.F)), per the factory service manual.
How much oil does a 1994 Mitsubishi Eclipse take?
The 1994 Mitsubishi Eclipse holds 4.5 quarts with a filter change, or 4.0 quarts without changing the filter.
Can I use synthetic oil in my 1994 Mitsubishi Eclipse?
Yes. 20W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1994 Mitsubishi Eclipse. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.