Operation CHARM: Car repair manuals for everyone.

Engine Oil

TYPE SF (Motor Oil, API Service SF)

68° to 104°F (20° to 40°C) 40
32° to 86°F (0° to 30°C) 30
14° to 86°F (-10° to 30°C) 20W-40, 20W-50
14° to 50°F (-10° to 10°C) 20W-20
5° to 86°F (-15° to 30°C) 15W-40, 15W-50
-4° to 50°F (-20° to 10°C) 10W-30, 10W-40
-4° to 23°F (-20° to -5°C) 10W
-22° to 14°F (-30° to -10°C) 5W-20