Crankcase
Type SF/CC(Motor Oil, API Service SF/CC)
Diesel Engines:
Above 5°F (-15°C) 15W-40
-13° to 68°F (-25° to 20°C) 10W-30
Below 60°F (16°C) 5W-30
Gasoline Engines:
1984
Above 5°F (-5°C) 15W-40
Above -13°F (-25°C) 10W-40
-13° to 104°F (-25° to 40°C) 10W-30
Below 32°F (0°C) 5W-30
1985
Above 5°F (-15°C) 15W-40
-13° to 104°F (-25° to 40°C) 10W-30
Below 60°F (16°C) 5W-30