df 175 engine oil

[gimlied]

just wondering what the best engine oil would be for a 2009 DF175

[BargyDF150]

Check with your dealer athough my guess like most Suzukis it would use Motul Semi Synthetic 10w-40.

[Harper]

The Suzuki branded oil is a synth blend. I've used Amsoil four stroke marine full synth since my DF150 was broken in. I've been using Amsoil synth products in all my vehicles for the past 40 years. Whatever you use, just make it an oil meant for marine use. The outboards don't run as hot as an automobile engine, so the formulations are different. the Amsoil meets Suzuki's requirements.

[gimlied]

thanks for the info, I have an amsoil dealer in my area, will get some oil from him