2003 Jeep Grand Cherokee Oil Capacity
The 2003 Jeep Grand Cherokee oil capacity listed here is 6.0 quarts for both the 4.7L Magnum V8 and the ERH engine, with 5W-30 oil specified for each. The figures describe the engine oil capacity and recommended viscosity shown in the available facts; they do not identify a different capacity or oil grade between these two engine entries.
Use the engine designation to find the applicable listing: the 4.7L Magnum V8 and ERH both have the same stated capacity and oil grade. These facts cover the listed 2003 engines only, so do not assume they apply to another year, engine, or trim. If your vehicle’s engine or oil specification is not shown here, confirm the correct figure and grade on the door jamb or in the owner’s manual.
4.7L Magnum V8: 6 qt · ERH: 6 qt
Catalog dataManufacturer figures stored on configuration rows
4.7L Magnum V8: 6 qt · 5W-30
- 6 qt · 5W-30 · 4.7L Magnum V8
- 6 qt · 5W-30 · ERH
Questions
- Does oil capacity vary by engine?
- Stored oil capacity is the same across engine groups in this extract.
- How much oil is stored for each engine?
- 4.7L Magnum V8: 6 qt; ERH: 6 qt
Catalog oil filters
Catalog year/make/model rows for 2003 Jeep Grand Cherokee.
Viscosity and filter part numbers appear only when the catalog stores them. This is not an oil-change procedure.
Catalog fitment does not by itself prove OEM-equivalent compatibility.