FS Suprex oil

[LeadHead]

Has anyone used FS brand Suprex 15w-40 oil in their Kubotas? Good, bad, indifferent?

 

[Bulldog]

I've never heard of that brand. If you want the best oil for your baby you should look into Amsoil Synthetic oil. It is expensive but it will pay for itself in extra fuel economy alone. I use their HDD 5w30 diesel oil in my tractors and diesel truck. Amsoil is used in everything I own. Things cost to much to replace or repair so I want the best protection for what I already have.

 

[Eric McCarthy]

Save your money and use Shell Rotella T 15-W40 and you'll be just fine.

 

[Sam427]

I second the Rotella T, that is what I use in my Kubota and diesel engines, even my street rods.