1987 Subaru GL Oil Type & Capacity
The 1987 Subaru GL takes 5W-30 motor oil — 4.2 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.2 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2D Coupe, 1.8 4, Automatic — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 2D Coupe, 1.8 4, Standard — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 2D Coupe, 1.8 5, Automatic — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 2D Coupe, 1.8 5, Standard — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 2D Hatchback, 1.6 2 — 1.6L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 2D Hatchback, 1.8 4 — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 2D Hatchback, 1.8 5 — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Sedan, 1.8 4, Automatic — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Sedan, 1.8 4, Standard — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Sedan, 1.8 5, Automatic — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Sedan, 1.8 5, Standard — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Wagon, 1.8 4, Automatic — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Wagon, 1.8 4, Standard — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Wagon, 1.8 5, Automatic — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
| 4D Wagon, 1.8 5, Standard — 1.8L Eng | API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F) | 4.20 QTS. | — | — |
Buy the right oil
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More specs & repair guides for your GL
1987 Subaru GL factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
5.8 quarts (5.48 L) — Anti-freeze and Anticorrosive Ethylene-Glycol Coolant
Frequently asked questions
What type of oil does a 1987 Subaru GL take?
The 1987 Subaru GL takes 5W-30 motor oil (API - SAE 5W-30 (Below -30Deg.F to -5Deg.F), 10W-30/40/50 (Below -30Deg.F to 90Deg.F), 30, 20W-40/50 (30Deg.F to 90Deg.F), 40 (Above 90Deg.F)), per the factory service manual.
How much oil does a 1987 Subaru GL take?
The 1987 Subaru GL holds 4.2 quarts with a filter change.
Can I use synthetic oil in my 1987 Subaru GL?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1987 Subaru GL. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.