The manual will specify:
* Oil Viscosity: This is typically expressed as a number like 5W-30, 10W-30, or 5W-40. The correct viscosity is crucial for proper lubrication and engine performance at different temperatures.
* Oil Type: This might specify conventional, synthetic blend, or fully synthetic oil. Again, your owner's manual is the definitive source.
Without knowing the engine size and type, I cannot give you the correct oil. Looking up the engine code (often found on a sticker under the hood or in the engine bay) and referencing the owner's manual is the only reliable way to ensure you use the appropriate oil.