Grand Cherokee 2WD V8-4.7L VIN J (2004)
Engine Oil: Fluid Type Specifications
Engine Oil Viscosity
Below 100°F (38°C) ................................................................................................................................................................................ 5W-30 (Preferred)
Above 0°F (-18°C) ................................................................................................................................................................................................... 10W-30
An SAE viscosity grade is used to specify the viscosity of engine oil. Use only engine oils with multiple viscosities such as 5w-30 or 10w-30 in the 4.7L
engines. The 4.7L H.O. uses 10w-30 oil only. These are specified with a dual SAE viscosity grade which indicates cold-to-hot temperature viscosity
range. Select an engine oil that is best suited to your particular temperature range and variation (see chart).
