Recent content by UNC139

The only thing that put a seed of doubt in the back of my mind was that I was told that these oils aren't rated for gears or something like that. It's always motorbike shops that say things like that, but again I've had no problem and plenty of miles.

Not saying you're wrong, but if you look at the link I posted above the MGX actually says "heavy duty diesel oil". Are we talking about the same MGX? Either way, I agree the Gold Ultra does seem to be more suited for my equipment, so I'll go that way in the future. Thanks again

Thank you. So basically either will do, and the MGX is just a bit more emissions compliant and higher spec? Should I just be using Gold Ultra in my old Kubota tractor and other gear?

Hi All, I've been using Australian Delo 400 15W 40 for 20 years in absolutely everything on our farm, from little Honda motors up to the ATV's, trail bikes, car and tractor. Never an issue, all run very well. Now they've gone and changed it, and it seems my choices are the 2 in the title. Guy...