Yup. Preferrably SL rated.
I don't have time kasi right now to go out and shop around for oil.
Meron bang Mobil1 semi-synth? Kahit di naman 20w50, anything sa range na 15-20 W 40-50
Some semi synth brands:
Mobil super S 10w40- about P250/L
Castrol Magnatec 10w40- about P230/L
Top1 20w50- about P220/L
IMO, go full synth or plain mineral oil.
You save about 25% if you buy in bulk, ie, a box of 12L or 6x4L from an oil distributor.