BOMBARDIER OUTLANDER 330 H.O. 2x4 Operator's Manual page 78

Oil Viscosity
SAE 5W30 is recommended for all seasons.
However, during the hottest days of the summer and bitter cold days of the winter,
refer to the following chart to select the proper viscosity.
V01A38L
76
°C
°F
60
140
50
120
40
100
30
80
20
60
10
40
0
20
-10
0
-20
-30 -20