Operation CHARM: Car repair manuals for everyone.

Engine Oil



Engine Oil

Grade SH
Above 5° F (-15° C) 15W-40, 20W-40, 20W-50
32° to 100° F (0° to 38° C) SAE 30
-13° to 100° F (-25° to 38° C) 10W-30
5° to 60° F (-25° to 15° C) 20W-20
-13° to 32° F (-25° to 0° C) 10W
Below 100° F (38° C) 5W-30