1997 Acura 3.5RL Oil Type & Capacity: 5W-30 (4.9 quarts)
The 1997 Acura 3.5RL takes 5W-30 motor oil — 4.9 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.9 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 3.5RL | API - SJ Energy Conserving, SAE 5W-30 | 4.90 QTS. | 4.50 QTS. | — |
More factory specs & repair guides for your 3.5RL
🛞 1997 Acura 3.5RL Tire Size & Pressure →🌧️ 1997 Acura 3.5RL Wiper Blade Sizes →💡 1997 Acura 3.5RL Light Bulb Sizes →📖 1997 Acura 3.5RL Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.44 quarts (6.09 L) — 50/50 mixture of HONDA Antifreeze/Coolant and water
Frequently asked questions
What type of oil does a 1997 Acura 3.5RL take?
The 1997 Acura 3.5RL takes 5W-30 motor oil (API - SJ Energy Conserving, SAE 5W-30), per the factory service manual.
What is the oil capacity of a 1997 Acura 3.5RL?
The 1997 Acura 3.5RL oil capacity is 4.9 quarts with a filter change, or 4.5 quarts without changing the filter.
How often should I change the oil in my 1997 Acura 3.5RL?
Most 1997 Acura 3.5RL 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 — Acura recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1997 Acura 3.5RL?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1997 Acura 3.5RL. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.