What oil should be use for suzuki f6a engine?

For the Suzuki F6A engine, it's generally recommended to use a high-quality 10W-30 or 10W-40 motor oil, depending on the climate and operating conditions. Make sure to choose an oil that meets or exceeds API (American Petroleum Institute) service standards, such as API SL or higher. Always check the owner's manual for specific recommendations and intervals for oil changes to ensure optimal engine performance and longevity.