Dakota Quad Cab 2WD V8-5.9L VIN Z LDC (2002)
Engine Oil: Service Precautions
American Petroleum Institute (API) Engine Oil Identification Symbol
For best performance and maximum protection for all engines under all types of operation, select only engine oils that meet American Petroleum
Institute (API) certification and SAE viscosity standards.
This symbol on the front of an oil container means that the oil has been certified by the American Petroleum Institute (API) to meet all the lubrication
requirements specified by DaimlerChrysler Corporation.