1991 Dodge Daytona Oil Type & Capacity: 5W-30 (4.5 quarts)
The 1991 Dodge Daytona takes 5W-30 motor oil — 4.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 2.5 J — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 2.5 K, Automatic, 30TH — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 2.5 K, Automatic, A413 — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 2.5 K, Standard — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 3.0 3, Automatic, 41TE — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 3.0 3, Automatic, A604 — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 3.0 3, Standard — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| ES, 2.5 K, Automatic, 30TH — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| ES, 2.5 K, Automatic, A413 — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| ES, 2.5 K, Standard — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| ES, 3.0 3, Automatic, 41TE — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| ES, 3.0 3, Automatic, A604 — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| ES, 3.0 3, Standard — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| IROC, 2.5 J — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| IROC, 3.0 3, Automatic, 41TE — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| IROC, 3.0 3, Automatic, A604 — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| IROC, 3.0 3, Standard — 3.0L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Shelby — 2.5L Eng | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
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More factory specs & repair guides for your Daytona
🛞 1991 Dodge Daytona Tire Size & Pressure →🌧️ 1991 Dodge Daytona Wiper Blade Sizes →💡 1991 Dodge Daytona Light Bulb Sizes →📖 1991 Dodge Daytona Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
9.0 quarts (8.51 L) — 50/50 mixture of water and Ethylene-Glycol Base Antifreeze, such as MOPAR, PRESTON II, PEAK, or antifreeze containing the Alugard 340-2 inhibitor system.. Includes: 1 pt. in coolant reserve tank.
Frequently asked questions
What type of oil does a 1991 Dodge Daytona take?
The 1991 Dodge Daytona takes 5W-30 motor oil (API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F)), per the factory service manual.
What is the oil capacity of a 1991 Dodge Daytona?
The 1991 Dodge Daytona oil capacity is 4.5 quarts with a filter change, or 4.0 quarts without changing the filter.
How often should I change the oil in my 1991 Dodge Daytona?
Most 1991 Dodge Daytona 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 — Dodge recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1991 Dodge Daytona?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1991 Dodge Daytona. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.