Engine Oil: Description and Operation

API SERVICE GRADE CERTIFIED
Chrysler recommends a fully synthetic API certified engine oil. Viper factory fill is Mobil 1 10W-30. MOPAR provides engine oil that conforms to the service grade.





SAE VISCOSITY
An SAE viscosity grade is used to specify the viscosity of engine oil. SAE 30 specifies a single viscosity engine oil. Engine oils also have multiple viscosities. These are specified with a dual SAE viscosity grade which indicates the cold-to-hot temperature viscosity range. Select an engine oil that is best suited to your particular temperature range and variation.

ENERGY CONSERVING OIL
An Energy Conserving type of fully synthetic oil is recommended for viper engine. They are designated as either ENERGY CONSERVING or ENERGY CONSERVING II.





CONTAINER IDENTIFICATION
Standard engine oil identification notations have been adopted to aid in the proper selection of engine oil. The identifying notations are located on the label of engine oil plastic bottles.