1983 Jeep Scrambler Oil Type & Capacity
The 1983 Jeep Scrambler oil type depends on the engine: the Base, 2.5 B, T4 takes 5W-30 (4.0 quarts qt with filter); the Base, 2.5 B, T5 takes 5W-30 (4.0 quarts qt with filter); the Base, 4.2 C, Automatic takes 5W-30 (6.0 quarts qt with filter); the Base, 4.2 C, Standard, T177 takes 5W-30 (6.0 quarts qt with filter); the Base, 4.2 C, Standard, T4 takes 5W-30 (6.0 quarts qt with filter); the Base, 4.2 C, Standard, T5 takes 5W-30 (6.0 quarts qt with filter); the Sl Sport, 2.5 B, T4 takes 5W-30 (4.0 quarts qt with filter); the Sl Sport, 2.5 B, T5 takes 5W-30 (4.0 quarts qt with filter); the Sl Sport, 4.2 C, Automatic takes 5W-30 (6.0 quarts qt with filter); the Sl Sport, 4.2 C, Standard, T177 takes 5W-30 (6.0 quarts qt with filter); the Sl Sport, 4.2 C, Standard, T4 takes 5W-30 (6.0 quarts qt with filter); the Sl Sport, 4.2 C, Standard, T5 takes 5W-30 (6.0 quarts qt with filter); the Sr Sport, 2.5 B, T4 takes 5W-30 (4.0 quarts qt with filter); the Sr Sport, 2.5 B, T5 takes 5W-30 (4.0 quarts qt with filter); the Sr Sport, 4.2 C, Automatic takes 5W-30 (6.0 quarts qt with filter); the Sr Sport, 4.2 C, Standard, T177 takes 5W-30 (6.0 quarts qt with filter); the Sr Sport, 4.2 C, Standard, T4 takes 5W-30 (6.0 quarts qt with filter); the Sr Sport, 4.2 C, Standard, T5 takes 5W-30 (6.0 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- Base, 2.5 B, T4: 5W-30, 4.0 quarts with filter
- Base, 2.5 B, T5: 5W-30, 4.0 quarts with filter
- Base, 4.2 C, Automatic: 5W-30, 6.0 quarts with filter
- Base, 4.2 C, Standard, T177: 5W-30, 6.0 quarts with filter
- Base, 4.2 C, Standard, T4: 5W-30, 6.0 quarts with filter
- Base, 4.2 C, Standard, T5: 5W-30, 6.0 quarts with filter
- Sl Sport, 2.5 B, T4: 5W-30, 4.0 quarts with filter
- Sl Sport, 2.5 B, T5: 5W-30, 4.0 quarts with filter
- Sl Sport, 4.2 C, Automatic: 5W-30, 6.0 quarts with filter
- Sl Sport, 4.2 C, Standard, T177: 5W-30, 6.0 quarts with filter
- Sl Sport, 4.2 C, Standard, T4: 5W-30, 6.0 quarts with filter
- Sl Sport, 4.2 C, Standard, T5: 5W-30, 6.0 quarts with filter
- Sr Sport, 2.5 B, T4: 5W-30, 4.0 quarts with filter
- Sr Sport, 2.5 B, T5: 5W-30, 4.0 quarts with filter
- Sr Sport, 4.2 C, Automatic: 5W-30, 6.0 quarts with filter
- Sr Sport, 4.2 C, Standard, T177: 5W-30, 6.0 quarts with filter
- Sr Sport, 4.2 C, Standard, T4: 5W-30, 6.0 quarts with filter
- Sr Sport, 4.2 C, Standard, T5: 5W-30, 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 2.5 B, T4 — 2.5L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 4.00 QTS. | — | — |
| Base, 2.5 B, T5 — 2.5L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 4.00 QTS. | — | — |
| Base, 4.2 C, Automatic — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Base, 4.2 C, Standard, T177 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Base, 4.2 C, Standard, T4 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Base, 4.2 C, Standard, T5 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sl Sport, 2.5 B, T4 — 2.5L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 4.00 QTS. | — | — |
| Sl Sport, 2.5 B, T5 — 2.5L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 4.00 QTS. | — | — |
| Sl Sport, 4.2 C, Automatic — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sl Sport, 4.2 C, Standard, T177 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sl Sport, 4.2 C, Standard, T4 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sl Sport, 4.2 C, Standard, T5 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sr Sport, 2.5 B, T4 — 2.5L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 4.00 QTS. | — | — |
| Sr Sport, 2.5 B, T5 — 2.5L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 4.00 QTS. | — | — |
| Sr Sport, 4.2 C, Automatic — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sr Sport, 4.2 C, Standard, T177 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sr Sport, 4.2 C, Standard, T4 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
| Sr Sport, 4.2 C, Standard, T5 — 4.2L Eng | API - SAE 5W-30 (Below 0Deg.F), 10W-30 or 10W-40 (Above 0Deg.F), 20W-40 (Above 32Deg.F) | 6.00 QTS. | — | — |
Complete Oil Change Bundle for 1983 Jeep Scrambler
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More factory specs & repair guides for your Scrambler
🛞 1983 Jeep Scrambler Tire Size & Pressure →🌧️ 1983 Jeep Scrambler Wiper Blade Sizes →💡 1983 Jeep Scrambler Light Bulb Sizes →📖 1983 Jeep Scrambler Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
7.8 quarts (7.38 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water
Frequently asked questions
What type of oil does a 1983 Jeep Scrambler take?
It depends on the engine: Base, 2.5 B, T4 uses 5W-30; Base, 2.5 B, T5 uses 5W-30; Base, 4.2 C, Automatic uses 5W-30; Base, 4.2 C, Standard, T177 uses 5W-30; Base, 4.2 C, Standard, T4 uses 5W-30; Base, 4.2 C, Standard, T5 uses 5W-30; Sl Sport, 2.5 B, T4 uses 5W-30; Sl Sport, 2.5 B, T5 uses 5W-30; Sl Sport, 4.2 C, Automatic uses 5W-30; Sl Sport, 4.2 C, Standard, T177 uses 5W-30; Sl Sport, 4.2 C, Standard, T4 uses 5W-30; Sl Sport, 4.2 C, Standard, T5 uses 5W-30; Sr Sport, 2.5 B, T4 uses 5W-30; Sr Sport, 2.5 B, T5 uses 5W-30; Sr Sport, 4.2 C, Automatic uses 5W-30; Sr Sport, 4.2 C, Standard, T177 uses 5W-30; Sr Sport, 4.2 C, Standard, T4 uses 5W-30; Sr Sport, 4.2 C, Standard, T5 uses 5W-30.
What is the oil capacity of a 1983 Jeep Scrambler?
Oil capacity depends on the engine: Base, 2.5 B, T4 holds 4.0 quarts with filter; Base, 2.5 B, T5 holds 4.0 quarts with filter; Base, 4.2 C, Automatic holds 6.0 quarts with filter; Base, 4.2 C, Standard, T177 holds 6.0 quarts with filter; Base, 4.2 C, Standard, T4 holds 6.0 quarts with filter; Base, 4.2 C, Standard, T5 holds 6.0 quarts with filter; Sl Sport, 2.5 B, T4 holds 4.0 quarts with filter; Sl Sport, 2.5 B, T5 holds 4.0 quarts with filter; Sl Sport, 4.2 C, Automatic holds 6.0 quarts with filter; Sl Sport, 4.2 C, Standard, T177 holds 6.0 quarts with filter; Sl Sport, 4.2 C, Standard, T4 holds 6.0 quarts with filter; Sl Sport, 4.2 C, Standard, T5 holds 6.0 quarts with filter; Sr Sport, 2.5 B, T4 holds 4.0 quarts with filter; Sr Sport, 2.5 B, T5 holds 4.0 quarts with filter; Sr Sport, 4.2 C, Automatic holds 6.0 quarts with filter; Sr Sport, 4.2 C, Standard, T177 holds 6.0 quarts with filter; Sr Sport, 4.2 C, Standard, T4 holds 6.0 quarts with filter; Sr Sport, 4.2 C, Standard, T5 holds 6.0 quarts with filter.
How often should I change the oil in my 1983 Jeep Scrambler?
Most 1983 Jeep Scrambler 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 — Jeep recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1983 Jeep Scrambler?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1983 Jeep Scrambler. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.