2002 Jeep Wrangler Oil Type & Capacity
The 2002 Jeep Wrangler oil type depends on the engine: the Sahara, Automatic takes 10W-30 (6.0 quarts qt with filter); the Sahara, Standard takes 10W-30 (6.0 quarts qt with filter); the SE, Automatic takes 10W-30 (4.0 quarts qt with filter); the SE, Standard takes 10W-30 (4.0 quarts qt with filter); the Sport, Automatic takes 10W-30 (6.0 quarts qt with filter); the Sport, Standard takes 10W-30 (6.0 quarts qt with filter); the X, Automatic takes 10W-30 (6.0 quarts qt with filter); the X, Standard takes 10W-30 (6.0 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- Sahara, Automatic: 10W-30, 6.0 quarts with filter
- Sahara, Standard: 10W-30, 6.0 quarts with filter
- SE, Automatic: 10W-30, 4.0 quarts with filter
- SE, Standard: 10W-30, 4.0 quarts with filter
- Sport, Automatic: 10W-30, 6.0 quarts with filter
- Sport, Standard: 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 |
|---|---|---|---|---|
| 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 — 2.5L Eng | API - SAE 10W-30 | 4.00 QTS. | — | — |
| SE, Standard — 2.5L Eng | API - SAE 10W-30 | 4.00 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. | — | — |
| X, Automatic — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
| X, Standard — 4.0L Eng | API - SAE 10W-30 | 6.00 QTS. | — | — |
More factory specs & repair guides for your Wrangler
🛞 2002 Jeep Wrangler Tire Size & Pressure →🌧️ 2002 Jeep Wrangler Wiper Blade Sizes →💡 2002 Jeep Wrangler Light Bulb Sizes →📖 2002 Jeep Wrangler Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network 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 2002 Jeep Wrangler take?
It depends on the engine: Sahara, Automatic uses 10W-30; Sahara, Standard uses 10W-30; SE, Automatic uses 10W-30; SE, Standard uses 10W-30; Sport, Automatic uses 10W-30; Sport, Standard uses 10W-30; X, Automatic uses 10W-30; X, Standard uses 10W-30.
What is the oil capacity of a 2002 Jeep Wrangler?
Oil capacity depends on the engine: Sahara, Automatic holds 6.0 quarts with filter; Sahara, Standard holds 6.0 quarts with filter; SE, Automatic holds 4.0 quarts with filter; SE, Standard holds 4.0 quarts with filter; Sport, Automatic holds 6.0 quarts with filter; Sport, Standard holds 6.0 quarts with filter; X, Automatic holds 6.0 quarts with filter; X, Standard holds 6.0 quarts with filter.
How often should I change the oil in my 2002 Jeep Wrangler?
Most 2002 Jeep Wrangler 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 2002 Jeep Wrangler?
Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2002 Jeep Wrangler. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.