2004 Jeep Wrangler Oil Type & Capacity
The 2004 Jeep Wrangler oil type depends on the engine: the Rubicon, Automatic takes 10W-30 (6.0 quarts with filter); the Rubicon, Standard takes 10W-30 (6.0 quarts with filter); the Sahara, Automatic takes 10W-30 (6.0 quarts with filter); the Sahara, Standard takes 10W-30 (6.0 quarts with filter); the SE, Automatic takes 5W-30 (5.0 quarts with filter); the SE, Standard takes 5W-30 (5.0 quarts with filter); the Sport, Automatic takes 10W-30 (6.0 quarts with filter); the Sport, Standard takes 10W-30 (6.0 quarts with filter); the Unlimited takes 10W-30 (6.0 quarts with filter); the X, Automatic takes 10W-30 (6.0 quarts with filter); the X, Standard takes 10W-30 (6.0 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- Rubicon, Automatic: 10W-30, 6.0 quarts with filter
- Rubicon, Standard: 10W-30, 6.0 quarts with filter
- Sahara, Automatic: 10W-30, 6.0 quarts with filter
- Sahara, Standard: 10W-30, 6.0 quarts with filter
- SE, Automatic: 5W-30, 5.0 quarts with filter
- SE, Standard: 5W-30, 5.0 quarts with filter
- Sport, Automatic: 10W-30, 6.0 quarts with filter
- Sport, Standard: 10W-30, 6.0 quarts with filter
- Unlimited: 10W-30, 6.0 quarts with filter
- X, Automatic: 10W-30, 6.0 quarts with filter
- X, Standard: 10W-30, 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Rubicon, Automatic — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| Rubicon, Standard — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| Sahara, Automatic — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| Sahara, Standard — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| SE, Automatic — 2.4L Eng | API - SAE 5W-30 | 5.00 QTS. | — | — |
| SE, Standard — 2.4L Eng | API - SAE 5W-30 | 5.00 QTS. | — | — |
| Sport, Automatic — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| Sport, Standard — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| Unlimited — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| X, Automatic — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| X, Standard — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
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More specs & repair guides for your Wrangler
2004 Jeep Wrangler factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
10.5 quarts (9.93 L) — MOPAR Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent. Includes: heater and coolant recovery tank filled to "max" level.
Frequently asked questions
What type of oil does a 2004 Jeep Wrangler take?
It depends on the engine: Rubicon, Automatic uses 10W-30; Rubicon, Standard uses 10W-30; Sahara, Automatic uses 10W-30; Sahara, Standard uses 10W-30; SE, Automatic uses 5W-30; SE, Standard uses 5W-30; Sport, Automatic uses 10W-30; Sport, Standard uses 10W-30; Unlimited uses 10W-30; X, Automatic uses 10W-30; X, Standard uses 10W-30.
How much oil does a 2004 Jeep Wrangler take?
Capacity depends on the engine: Rubicon, Automatic holds 6.0 quarts with filter; Rubicon, Standard holds 6.0 quarts with filter; Sahara, Automatic holds 6.0 quarts with filter; Sahara, Standard holds 6.0 quarts with filter; SE, Automatic holds 5.0 quarts with filter; SE, Standard holds 5.0 quarts with filter; Sport, Automatic holds 6.0 quarts with filter; Sport, Standard holds 6.0 quarts with filter; Unlimited holds 6.0 quarts with filter; X, Automatic holds 6.0 quarts with filter; X, Standard holds 6.0 quarts with filter.
Can I use synthetic oil in my 2004 Jeep Wrangler?
Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2004 Jeep Wrangler. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.