1985 Alfa Romeo Spider Oil Type & Capacity
The 1985 Alfa Romeo Spider takes 10W-50 motor oil — 7.1 quarts with a filter change, per the factory service manual.
Factory-spec answer
10W-50 — 7.1 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Graduate | API - GL-5, SAE 10W-50 | 7.10 QTS. | — | — |
| Veloce | API - GL-5, SAE 10W-50 | 7.10 QTS. | — | — |
Buy the right oil
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More specs & repair guides for your Spider
1985 Alfa Romeo Spider factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
2.5 quarts (9.46 L) — ALFA ROMEO Antifreeze
Frequently asked questions
What type of oil does a 1985 Alfa Romeo Spider take?
The 1985 Alfa Romeo Spider takes 10W-50 motor oil (API - GL-5, SAE 10W-50), per the factory service manual.
How much oil does a 1985 Alfa Romeo Spider take?
The 1985 Alfa Romeo Spider holds 7.1 quarts with a filter change.
Can I use synthetic oil in my 1985 Alfa Romeo Spider?
Yes. 10W-50 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1985 Alfa Romeo Spider. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.