Jeep Engines
Data verified by Nick Marchenko, PhD
All Jeep engine codes with oil capacity, recommended viscosity, and coolant volume. Click an engine to see full specifications and compatible vehicles.
| Engine | Family / Series | Fuel | Oil Capacity | Viscosity | Coolant |
|---|---|---|---|---|---|
| ECN | World Gasoline Engine / 2.0 | Petrol | 4.5 qt | 5W-20 | 7.2 qt |
| ED3 | World Gasoline Engine / 2.4 | Petrol | 4.5 qt | 5W-20 | 7.2 qt |
| EDZ | Chrysler 1.8, 2.0 & 2.4 engines / 2.4 | Petrol | 4.0–5.0 qt | 5W-30 | 9.0–10.0 qt |
| EEB | Chrysler 1.8, 2.0 & 2.4 engines / 2.5 | Petrol | 4.0 qt | 5W-30 | 10.0 qt |
| EHB | Pentastar / 3.2L | Petrol | 5.9 qt | 5W-20 | 10.0 qt |
| ERB | Pentastar / 3.6L | Petrol | 5.0–6.0 qt | 0W-20, 5W-20, 5W-30 | 10.5–13.4 qt |
| ERC | Pentastar / 3.6L | Petrol | 5.0–5.9 qt | 0W-20 | 10.5–13.0 qt |
| 3.7L EKG Magnum | PowerTech / 3.7 L | Petrol | 5.0 qt | 5W-20, 5W-30 | 10.0–14.8 qt |
| EGH | DOHC V6 / 3.8L | Petrol | 6.0 qt | 5W-20 | 12.7 qt |
| ERH | The New Era / 4.0L | Petrol | 6.0 qt | 5W-30 | 10.6–14.9 qt |
| 4.7L Magnum V8 | Power Tech / 4.7L | Petrol | 6.0 qt | 5W-20, 5W-30 | 13.3–14.5 qt |
| A 630 DOHC | 6-Cylinder / A-Series | Diesel | 8.1 qt | 5W-40 | 12.0 qt |
| AMC 2.5L | AMC straight-4 engine / AMC straight-4 engine | Petrol | 4.0 qt | 5W-30 | 9.0 qt |
| EAF 1.4L Turbo | Fiat Powertrain Technologies / FIRE | Petrol | 4.0 qt | 5W-40 | 5.5 qt |
| EC3 | Global Medium / Hurricane | Petrol | 5.0 qt | 5W-30 | 9.1–12.0 qt |
| RA428 | 4-Cylinder / RA | Diesel | 6.3 qt | 5W-40 | 13.2 qt |
| EYF | Firefly / T270 | Petrol | 4.5 qt | 0W-30 | 8.8 qt |
| 5.7 HEMI EZL | HEMI / Third Generation | Petrol | 7.0 qt | 0W-20 | 16.9 qt |
| 5.7L HEMI EZH | HEMI / Third Generation | Petrol | 7.0 qt | 5W-20 | 14.5–16.1 qt |
| 6.1L HEMI | HEMI / Third Generation | Petrol | 7.0 qt | 0W-40 | 14.8 qt |
| 6.4L HEMI | HEMI / Third Generation | Petrol | 6.7–7.0 qt | 0W-40 | 12.0–16.6 qt |
| EXJ | EcoDiesel / Third Generation | Diesel | 9.0 qt | 5W-40 | 12.0–14.8 qt |
| 2.4L Tigershark ED6 | World Gasoline Engine / Tigershark | Petrol | 4.5–5.5 qt | 0W-20, 5W-20 | 6.9–7.2 qt |
| 2.4L Tigershark EDE MultiAir | World Gasoline Engine / Tigershark | Petrol | 5.5 qt | 0W-20 | 6.9 qt |