5W 30..bro
It should tell you on the oil cap you remove to add the oil. My Civic DX uses 5W 30.
5w-30 or 10w-30 depending on season of the year
10w 30
10w-40
the recommended is 5w-30. you can also use 10w-30.
5w-30
10w-30
10w-40 motorcycle or ATV oil designed for wet clutch engines.
10w 30
10w-40
Sae 10w-40
10W-30 is recommended.